Crux CS-GM29 Wiring Interface
Michael from PARAGOULD, AR on 5/21/2023
2012 GMC Sierra
It will work then some days I turn my key on and I have nothing and I got unplug it and plug it back in to make my radio work
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0 of 0 found this helpful
Crux box rocks
David from Buffalo, NY on 5/6/2023
2012 Chevrolet Silverado 2500/3500
The interface is brilliant, right out of the box, and does all i need it to do. I do wish the interface would power my external usb socket, but it is not supposed to. Just part of my wish list but works great for my 2013 Chevy Silverado. Thank you!
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0 of 0 found this helpful
Satisfied
Crutchfield customer from MELVIN, MI on 4/28/2023
2012 GMC Acadia
I was very happy with the integration of the steering wheel controls at a reasonable price.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Torrion from Florissant, MO on 4/26/2023
2013 Chevrolet Impala
0 of 0 found this helpful
Garbage
Crutchfield customer from Seattle on 4/19/2023
2006 Chevrolet Impala
Keeps shutting off already replaced once . Been through Crutchfield support . I'm beyond warranty. So must buy another or play the replug in game NEVER BUY ANATHER CRUX PRODUCTS AGAIN
Pros: None
Cons: Get to take stereo about again and again sometime removing fuse works ??
0 of 0 found this helpful
Disappointed
Matthew from Lincoln, NE on 4/15/2023
2009 GMC Yukon
So on the plus side my stereo does more now than just light up...I have sound; which is good. I ordered this harness since it's supposed to keep the using of the wheel controls intact. It didn't; my steering wheel controls DO NOT WORK. So super bummed about that. And I have a background hum in my speakers that won't go away
Pros: Stereo works
Cons: No steering wheel controls, background hum
0 of 0 found this helpful
Columbus
Mason from Columbus on 4/13/2023
2007 Chevrolet Equinox
Says it fits my vehicle but that was a lie. So much for the vehicle fitment system, spent this much on a useless wire.
Pros: Looks professional
Cons: They don't know what fits what
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Allen from Plevna, KS on 3/31/2023
2008 Chevrolet Silverado
Straightforward way to wire up an aftermarket stereo in my Silverado, while keeping steering wheel controls functional. Don't bother trying to patch together all the stuff you need from other websites, just purchase this kit & be done with it.
Pros: Basically plug & play operation. Works with many aftermarket stereo brands. Decent directions.
Cons: .
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface install
Mark from Collierville, TN on 3/30/2023
2007 Chevrolet Tahoe
I continue to use Crutchfield as a supplier for all y car audio needs. They pointed me in the direction of the Crux CS-GM29 Wiring Interface without me have ever hearing of them. I have now installed a few of these and have never been disappointed. These are simple to install and work great. It is really nice to retain the original feel of the factory installed steering wheel controls while upgrading to high end stereo equipment. Great job Crutchfield and THANKS...
Pros: Simple install and setup
Cons: None from me...
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Randy from Alameda, CA on 3/29/2023
2012 Chevrolet Tahoe
Love the product easy plug and play.
Pros: Gives you easy access on your OEM steering wheel control.
Cons:
0 of 0 found this helpful
Easy Peasy
Les from Sparks, NV on 3/23/2023
2009 Chevrolet Silverado 1500
Easy to use and definitely a quality product.
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0 of 0 found this helpful
Install ease
Alex from Tucson, AZ on 3/23/2023
2011 Chevrolet Silverado 1500
They will find exactly what I needed to make the install seamless and fast. Will be using Sonic's site again for future installs
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Tabor from AMARILLO, TX on 3/22/2023
2011 GMC Sierra
Works great. It does change the audio tone of the chimes and blinkers. Manual said I would not retain my review camera, but that was not the case. I opted for Crutchfield to wire everything which made install a breeze.
Pros: Retained rear view camera despite manual saying otherwise.
Cons: Changes audio tone of chimes, but not that big of a deal. No longer able to use the usb port on the dash for audio, only charging, which is a minor con as the new head unit has a usb port.
0 of 0 found this helpful
Product works for the most part
Michael from Clarksville on 3/19/2023
2010 GMC Sierra
Installed in 2010 GMC Sierra, works great as far as steering wheel controls and factory controls. I recently installed new door speakers and bypassed the factory amp and then switch from the "Bose" connection to the "non-bose" connection. I have sound from all speakers but when I turn it up pretty loud, the whole radio shuts down and comes back on until volume is decreased. Not sure if this is related to this module or not. Speaker outputs have been verified with multimeter to make sure positive/negative connections were correct. I'm at a loss and very frustrated at this time. I also disconnected the factory tweeters to make sure it wasn't the resistance load messing with it. .
Pros: Retains factory controls
Cons: With aftermarket speakers installed and volume turned up, radio shuts off and on.
1 of 1 found this helpful
Nice harness, mine has issues.
Johnathan from MOUNT GILEAD, OH on 3/18/2023
2010 Chevrolet Impala
So this harness was easy to install, but about once a month, I have had to unplug this and plug it back in to keep my radio working. At first I thought it was the Kenwood, but then determined it to be this harness. It's a pain to have to remove dash bezel, radio and climate control, just to unplug and plug back in. And then to fix all the radio setting again. I'll be seeking warranty service on this item.
Pros: Ease of install, instructions
Cons: Prob just my defective one, but who knows.
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Justin from Winchester, IN on 3/17/2023
2009 GMC Sierra
Very easy install. Instructions were clear and easy to follow.
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0 of 0 found this helpful
Cs-gm29
Patrick from Dothan, AL on 3/6/2023
Worked perfectly powered the Bose steering wheel controls work everything is great. Had to Call support they were excellent helped me get my questions answered. The power amp(blue wire) is the power for the Bose not only an aftermarket amplifier
Pros: Easy directions simple plug and play even came with antenna adapter
Cons:
0 of 0 found this helpful
Great install
Johnathon from New Iberia, LA on 3/6/2023
2008 GMC Acadia
It worked the first time I installed it, had no issues at all! Thanks Crutchfield!!!
Pros: Easy to install, works great!
Cons: On the interface box, had to open it and switch the selector from 5V to 3v3 for a new pioneer setup, but was quite easy.
0 of 0 found this helpful
Works with 2009 Saturn Outlook
Amy from Wyoming, MI on 3/2/2023
2009 Saturn Outlook
Fairly easy to install with the radio I got. Just follow the instructions. I don't like that the chime box makes my blinker sound different. But I liked being able to adjust the chime volume. It's quite a few cords, however, I suggest trying to pay attention to the placement of the antenna to avoid too much static from your radio.
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0 of 0 found this helpful
Perfect
Cody from Covington, TN on 2/27/2023
2007 Chevrolet Silverado 1500
Worked great!
Pros: Simple and easy to install!
Cons: No cons
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
James from Gosport, IN on 2/18/2023
2012 Buick Enclave
Made installation easy and kept the steering wheel controls working.
Pros: Ez install
Cons:
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Jesse from Davenport, IA on 1/15/2023
2011 Chevrolet Silverado 1500
Very good and simple to install. Helpful associates also
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Trace from Texas on 1/10/2023
2009 Chevrolet Silverado 2500/3500
Good when it works, but completely shuts down periodically. No radio, no turn signal sound, seat belt chime, nothing. I pull over and pull the 15A radio fuse under the hood which seems to to reset it, and then it works fine again, for a while... Sometimes an hour or two, sometimes a month. Also has a difference from how the factory setup worked in my 09 Silverado: if you don't pull the key out after turning the engine off, the radio will play indefinitely. OEM would shut off after 5-10 min. This is actually a nice feature, IF you know it's there. If not, it's a potential dead battery in the morning. I had to change my habit of leaving the keys in the ignition when parking in the garage.
Pros: Makes steering wheel controls, turn signal click, etc work.
Cons: Shuts down randomly and has to be reset by pulling the radio fuse under the hood.
1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Cary from Sneads Ferry, NC on 1/7/2023
Worked out well. Got my new unit up and running fairly quickly.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Gerardo from PIEDMONT, SC on 1/4/2023
2011 GMC Sierra
Keeps cutting power off so I have to unplug and plug back again on the box to make it work.
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1 of 1 found this helpful
Functional
Chance from Greenview Il on 12/29/2022
2011 GMC Sierra
Works off and on as other people have mentioned, have had to unplug and replug the larger harness from the box multiple times because all sound and power would cut out.
Pros: Works as intended when it wants to
Cons: Acts up quite a bit and have to pull everything out to mess with the main harness
0 of 0 found this helpful
Great products and service
Joseph from Denton, TX on 12/29/2022
2013 Chevrolet Tahoe
I've always bought my car audio fron Crutchfield. This product works very well.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Peter from Spokane Valley, WA on 12/26/2022
2008 Chevrolet Silverado
A must for installing an aftermarket radio in chevy silverado.
Pros: Steering controls work
Cons: None
0 of 0 found this helpful
Works!!!
Andrew from Pauline on 12/16/2022
2017 Chevrolet Silverado 1500
Follow the directions and this makes the compatible radios plug and play. I used but splices and tape to seal them and Ive never had an issue. This interface works as described and once wires spiced together it was truly plug and play.
Pros: Works as it should and clear directions.
Cons: None
0 of 0 found this helpful
Easy! What more can you ask for?
John from Lehigh Acres, FL on 11/8/2022
2009 Chevrolet Silverado 1500
0 of 0 found this helpful
Works intermittently
Crutchfield customer from MAGNOLIA, NJ on 9/20/2022
2013 Chevrolet Express
Worked for 2 weeks!
Pros: Easy to wire, easy install
Cons: Does not always work.
0 of 0 found this helpful
Easy install and all functions work perfect
Tom from Lyman, WY on 9/14/2022
2009 Chevrolet Silverado 2500/3500
I paid for the crutchfield wiring so this interface was ridiculously simple to install. The wires are long enough to be able to push the interface box back behind the dash. I had previously done an install with the metra interface and it was horrible. This crux interface works perfectly right from the box. All the steering wheel functions work the same as the factory stereo.
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1 of 1 found this helpful
Works and doesnt work
Ethan from Sheboygan, WI on 8/28/2022
2012 Chevrolet Silverado 1500
Wish I could give 2.5. I love this product when it works. But it upsets me when it doesn't. Time after time every 2-3 weeks I start my truck and no sounds and no radio. I always just find myself unplugging and plugging back in one of the factory plugs to the module. Don't know if this is a faulty GM plug or a faulty Crux plug. But it never fails unplugging and plugging back in.
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0 of 0 found this helpful
Never sounded do good
Nick from Suwanee, GA on 8/22/2022
This harness is the way to go if you have GM 2007-2014 Bose system with no NAV.
Pros: Has Bose and non Bose harness connections which make a world of difference if you want to get the most out of your factory Bose amp and speakers
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1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Paul from Jonestown, PA on 7/25/2022
2006 Chevrolet Monte Carlo
Doesn't work with 2006 Monte Carlo SS model
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0 of 0 found this helpful
Awesome ??
Justin from Waldorf, MD on 7/11/2022
2007 Chevrolet Equinox
Work very good and does does what it's supposed to. Read the directions on the switches that are on the box for the controller to steering wheel functions for your specific brand of radio.
Pros: It does what it's supposed to do
Cons: Zero cons
1 of 1 found this helpful
2008 Chevy impala stereo hook up
John from Nappanee, IN on 6/30/2022
2007 Chevrolet Impala
Great customer service and the parts were exactly what they say they are. Everything fit perfect. I will never go anywhere else.
Pros: Everything ,Too many to list
Cons: None
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Joel from Apopka, FL on 5/31/2022
Word as designed. Had to rely on calling Crutchfield's amazing tech support to sort out which plugs from my old system were to be left unplugged. Better wiring diagram specific to my vehicle would have helped.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Jeff from Sanger, TX on 5/11/2022
Works as advertised. Super simple straight forward install if you're not afraid of a solder iron.
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1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Sarah from Wichita, KS on 5/8/2022
2011 Chevrolet Silverado 1500
It was easy to hook up I used it on a 2011 Chevy Silverado with a pioneer stereo and it works great
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1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Randy from Oxford, NC on 4/6/2022
Perfect!!! Just what you need to keep all of your factory functions.An the service was great!
Pros: Plug and play
Cons: Wish i would've called them sooner!
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Brian from Keokuk, IA on 3/22/2022
2008 Chevrolet Silverado
Worked great on an 08 Silverado with steering wheel controls, he even likes the sound of the chime better
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Keith from West Columbia, TX on 3/18/2022
Fit perfectly. Be sure and get the pre wired harness. A great time saver.
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1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Eric from Helena, MT on 3/14/2022
2007 Chevrolet Silverado 1500
Not the right part. Will have to return.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Elmer from Crossville, TN on 3/2/2022
Everything worked well , only thing was had to figure out if it was a new or older Sony to get the interface to work .A flip of a button all steering wheel controls worked Great !
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0 of 0 found this helpful
First time purchase of this sort of profuct
Chylann from Lima, OH on 3/1/2022
2008 Chevrolet Impala
This is my first ever interface I've purchased after maybe 14 years of playing in car audio. The booklet with links and instructions to help install make it super convenient considering I usually never cared to retain any factory settings. You live and you learn and with the easy info packet supplied with purchase it was a breeze to learn how to run an interface. Not to mention how quick i received it. Definitely an A+ from me.
Pros: The booklet included with purchase which guides you to were to look for more information concerning whatever equipment you've bought is a huge plus in the days of things barley coming with a manual
Cons: Haven't found found any
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Wyatt from Woodinville, WA on 2/13/2022
2011 Chevrolet Silverado 1500
0 of 0 found this helpful
Salyersville
Jeffery from Salyersville on 1/8/2022
2007 Chevrolet Silverado 2500/3500
Interface works great except for one major issue. You must remove your key or it will run your battery down. It does not time out or go off like the factory radio. For this reason I would not buy again.
Pros: Easy install.
Cons: Runs battery down if key left in.
2 of 2 found this helpful
Harness
Crutchfield customer from Sitka, AK on 1/7/2022
Plug and play works as expected
Pros: Cleaned up my rats nest
Cons:
0 of 0 found this helpful
Makes life easy
Crutchfield customer from Claymont, DE on 12/26/2021
They connect most of the wires to match your original plugs into your new radio
Pros: Just plug and play
Cons:
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Traverse City, MI on 12/12/2021
2009 Chevrolet Tahoe
Very easy to install! Works very well with my new radio
Pros: Easy to install
Cons:
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Kanab, UT on 11/30/2021
2012 Chevrolet Silverado 2500/3500
It gets the job done but not without compromise; the first issue is that the preset steering wheel controls didn't work with my Sony witch means that you can only have one function per button, and you will need to program each button. The second issue is that if you don't take your key out, the dash lights and radio will literally stay on forever or tell the battery is dead.
Pros: The chime is close to factory
Cons:
0 of 0 found this helpful
Worked perfect in my 07 Impala SS with a pioneer double din.
Crutchfield customer from PARSONS, KS on 10/5/2021
2007 Chevrolet Impala
As the title says, retained the chime, operates good with the radio and worked good for my 07 impala.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Cordell, OK on 9/21/2021
0 of 0 found this helpful
SWC Didn't Work
Crutchfield customer from San Diego, CA on 8/15/2021
2011 Chevrolet Silverado 1500
The steering wheel control interface didn't work with my Boss head unit. It caused the unit to power down, or caused loud audio interference. Switched to the PAC interface and it worked great.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Eagle River, AK on 8/14/2021
2008 Chevrolet Silverado
1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Brooklyn , NY on 7/28/2021
2012 Chevrolet Traverse
high quality proiduct.perefect fit, works as intended.
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0 of 0 found this helpful
You can't get a better solution
Crutchfield customer from Trinity, NC on 7/19/2021
2009 Chevrolet Tahoe
easiest conversion I have ever had to do.
Pros: All of it
Cons: None
0 of 0 found this helpful
Worth the cost
Crutchfield customer from Keizer, OR on 6/2/2021
2008 Chevrolet Tahoe
install was pretty easy and everything seems to work now! Steering wheel controls, back up sensors, chimes. Love having the accessory power now.
Pros: Restores all functions
Cons: Pricey
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Fort Myers, FL on 5/26/2021
2013 GMC Sierra
0 of 0 found this helpful
Pretty Good
Crutchfield customer from Baxter, MN on 5/25/2021
2008 Chevrolet Silverado
Works great however the blinkers and door chimes do not sound the same, and they come through the little box and do not sound factory.
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0 of 0 found this helpful
Brent Teaney
Crutchfield customer from Hutchinson, KS on 5/6/2021
2013 GMC Sierra
Everything worked as should and it was very easy to install
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Griffin, GA on 4/22/2021
2007 Buick Lucerne
This worked well for my installation. The only negative is at first my turn signal and factory chimes did not work after I had installed the radio. I had to take the unit back out and I found that there was a switch on there that was stuck between the two positions. Once I jiggled that, everything worked great. Would definitely buy it again.
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0 of 0 found this helpful
Perfect!
Crutchfield customer from Waterloo, IA on 4/17/2021
2013 Chevrolet Silverado 1500
Excellent product. Fits exactly as advertised and makes the whole process so much smoother!
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from El Paso, TX on 4/11/2021
2011 Chevrolet Silverado 1500
I bought all of my stereo equipment from a local shop and hooked it all up myself. I didnt have any power to the head unit so I took it back and asked them to test the head unit in house to ensure it did work. Turns out that the wiring interface they sold me did not have 12v switched power and was told I would have to wire it up separately, which I thought was completely stupid. So I started searching around and came across Crutchfileds wiring harness. It came complete with everything I needed (steering wheel controls, factory bluetooth, and 12v switched power). 10/10 I would recommend their equipment and I will definitely shop here again.
Pros: Easy hook up Works exactly as advertised Simple instructions
Cons: None
0 of 0 found this helpful
Good Purchase
Crutchfield customer from Savoy, IL on 4/11/2021
Harness did exactly what it was advertised to do. Installation information a bit vague and a call was made to verify some connections. My mechanic indicated the support tech was a bit condescending but answered his question.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Iberia, MO on 4/8/2021
2013 Chevrolet Silverado 1500
Was pretty self explanatory and worked exactly like it should
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Cameron, SC on 4/5/2021
2011 Chevrolet Silverado 1500
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Gig Harbor, WA on 3/29/2021
2008 Chevrolet Silverado
Easy to install Retained factory features and sounds
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0 of 0 found this helpful
Great product
Crutchfield customer from Jefferson City, MO on 3/28/2021
The instructions made this really easy to install. Seems to be working pretty good.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Franklin, OH on 3/24/2021
2007 Chevrolet Tahoe
This was nice but it was supposed to maintain steering wheel controls and it did not.
Pros: Easy to use
Cons: Steering wheel controls not retained
1 of 1 found this helpful
Easy integration
Crutchfield customer from Apollo , PA on 3/9/2021
2007 Chevrolet Suburban
07 suburban worked pefect I used it with dual head unit. All steering wheel controls worked without programming but did not retain on star which I'm happy about and this headunit uses their mic. Chime was adjustable which was nice I just turned it almost off
Pros: Quick and easy
Cons: None
1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Ballston Lake, NY on 2/20/2021
2007 Chevrolet Suburban
Thought it was "plug and play" connectors, needed to physically connect the new stereo unit (bare) wires to this harness, no big deal on my end, soldering and shrink wrapping is "fun" and EZ. This kit should at least come with this knowledge upfront along with wire nuts and electrical tape for those who do not possess the tools and/or soldering skills.
Pros: A must have for fast error free installation! Instructions 90% good.
Cons: Blue and White wire connection not at all clear in instructions, many thanks to customer service on a Sunday afternoon install !!
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Wilmington, NC on 2/12/2021
2011 GMC Sierra
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Lewisberry, PA on 2/12/2021
2007 Pontiac Torrent
The Crux CS-GM29 Wiring Interface worked perfectly. Making the proper connections was a piece of cake as the wiring diagram was well laid out. My steering wheel controls worked perfectly and retaining the door chime is a nice feature.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Palmer, AK on 2/5/2021
2011 Chevrolet Silverado 1500
Interface was easy to install and performed flawlessly. The little black box that you plug into the wire harness does increase the sound of your blinkers, and door ding. Just an FYI.
Pros: Easy to install Does the job The increase volume of the blinkers and door ding could be a pro or con.
Cons: Bulky and can be difficult to get to fit behind you radio Again increased blinker noise and door ding could be a pro or con
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Shirley, NY on 2/3/2021
2009 Chevrolet Traverse
0 of 0 found this helpful
Works with 08 Tahoe
Crutchfield customer from Macon, GA on 1/29/2021
Got this for my 08 Tahoe LTZ. I gutted the BOSE system and put in amps and extra speakers. This wiring harness help me retain all of my factory backup cam chimes, and even though I forget the steering wheel controls. Sometimes the steering wheel controls are a little laggy, but most of the times it's responsive and reliable.
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0 of 0 found this helpful
Wrong
Crutchfield customer from Roseburg, OR on 1/28/2021
2007 Chevrolet Silverado 2500/3500
Wrong wiring interface and very difficult to return and find the correct one. Still trying to deal with this problem
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1 of 3 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Lubbock, TX on 1/23/2021
2008 Chevrolet Silverado
Very easy to wire up and best plug and play you guys rock and the tech support is great
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1 of 1 found this helpful
07 Yukon
Crutchfield customer from West Deptford, NJ on 1/11/2021
2007 GMC Yukon
Worked perfect for my 07 Yukon
Pros: Easy to inatall
Cons: None
1 of 1 found this helpful
Just what I needed
Crutchfield customer from Waukegan, IL on 1/3/2021
2010 Chevrolet Traverse
Had everything I needed. Mad install a breeze.
Pros:
Cons: None
0 of 0 found this helpful
Choose wisely
Crutchfield customer from Titus, AL on 12/31/2020
2008 GMC Sierra
Kept the OEM features that I wanted, got rid of those that I didn't want.
Pros: Kept steering wheel controls, got rid of OnStar.
Cons: None yet
1 of 1 found this helpful
Easy to put together.
Crutchfield customer from Springtown, TX on 12/29/2020
2011 GMC Sierra
Very easy to assemble, keeps the key features on my gmc truck.
Pros: Low cost to still enjoy a aftermarket radio
Cons: Dose not keep all features
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Woodstock, GA on 12/26/2020
Worked perfectly and made for an easy install for mr radio. Makes the install plug and play!
Pros: Wires are color coded so you don't make any mistakes.
Cons: None!
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Pataskala, OH on 12/20/2020
2010 Chevrolet Silverado
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Saint Paul Park, MN on 12/11/2020
2008 Saturn VUE
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Kirksville, MO on 10/8/2020
2010 GMC Acadia
very good interface! very easy to read and understand instructions. my first time having to worry about steering wheel controls and bluetooth mics but everything was very easy and went very smooth with the easy to understand step by step instructions from Crux and Crutchfield
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1 of 1 found this helpful
Needs work
Dan from Wisconsin on 9/29/2020
2011 Chevrolet Tahoe
The Interface worked and the stereo sounds great, but the steering wheel buttons did not work without using the custom program function on the stereo. I thought it would be "plug and play". More annoying than that is the door/seatbelt chime and turn signal sound, which replace the sounds from the factory module. They are extremely annoying (and sound very "cheap"), but thankfully there is a volume control on it.
Pros: Easy to install
Cons: annoying sound, steering wheel buttons need to be assigned individually
2 of 2 found this helpful
All the features you need
Crutchfield customer from Kannapolis, NC on 8/31/2020
This interface worked perfectly. It connects my steering controls on my 2011 Sierra as well as the Bose amp. It could not have been easier to connect. It even has the antenna adapter. I just had to connect wires, set some dip switches, abd plug in connectors. It literally couldn't be easier.
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2 of 2 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Battle Ground, WA on 8/18/2020
2009 GMC Sierra
0 of 1 found this helpful
Great product
Crutchfield customer from Trout Lake, WA on 6/25/2020
2007 GMC Sierra 1500
0 of 1 found this helpful
Painless interface install A++++
Crutchfield customer from Pleasant Grove, UT on 6/6/2020
2012 GMC Sierra
Used this on my 2012 GMC Sierra. Installed a pioneer avh4100 double din. The simplicity and quality of this product made it super easy!
Pros: Good instructions. Minimal wiring. Plug and play.
Cons: Price is high but well worth it.
1 of 1 found this helpful
Stopped working after 2 years.
Andrew from Grand Rapids, MO on 5/25/2020
2009 Chevrolet Silverado 1500
Not thrilled. Bought this for my brother's 2009 Silverado in January 2018. Worked for 2 years then just completely died. Positive it was installed correctly. Purchased Crutchfield's wiring service as well. It just doesn't provide power any more to the head unit. We tested the Pioneer harness directly to the power leads on the car and it works fine as long as the Crux interface is out of the picture.
Pros: Features
Cons: Unreliable
0 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Amarillo, TX on 5/19/2020
2008 Hummer H2 SUT
Everything works good on Hummer H2 2008. Kept all factory stuff.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Detroit, MI on 5/14/2020
2008 GMC Yukon XL Denali
0 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Harley from Lehi, UT on 5/6/2020
2009 Chevrolet Silverado 1500
I installed this in my 2009 Chevy 1500. I had the Bose system so it got a little tricky finding the right parts. Luckily Crutchfield helped me out and I couldnt be happier. This works exactly how it is supposed to.
Pros: Easy instructions, works great!
Cons: None
2 of 2 found this helpful
GMC Sierra
Todd from Heber City, UT on 4/30/2020
2008 Jeep Wrangler Unlimited
2013 GMC Sierra 3500 HD Very painless, worked as it should. Steering wheel controls worked with zero hassle.
Pros: Easy to wire up. Works great.
Cons: Bulky black box.
0 of 0 found this helpful
One stop shop
Crutchfield customer from Monticello, UT on 4/14/2020
After thinking I could save some money with going with two other kits that didn't work. I decided to go to crutchfield. Bottom line you get what you pay for. Works flawlessly came with easy to follow instructions. Thanks Crutchfield
Pros: Easy installation with simple instruction.
Cons: None
2 of 2 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Sheffield, AL on 4/9/2020
2006 Cadillac DTS
The harnesses worked perfectly with my vehicle..no issues
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0 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Vienna, OH on 3/31/2020
2012 Chevrolet Silverado 1500
makes installation easy, solder all connections on a work bench then its plug n play in the vehicle.
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1 of 2 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Rogersville, TN on 3/8/2020
Everything thing I needed, simple to install and clear directions
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Fultonville, NY on 2/29/2020
2013 GMC Savana
0 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from East Peoria, IL on 2/23/2020
2008 Buick Lucerne
Works perfectly. Kept my steering wheel controls.
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0 of 0 found this helpful
GOOD CONCEPT BUT DIDNTWORK FOR ME
Crutchfield customer from Fenelton, PA on 2/2/2020
2013 Chevrolet Silverado 1500
It was the all in one bundle of steering wheel controls and everything but after i installed in on my 2013 silveraso and was playing the radio loudly it was making my speakers cut out
Pros: All in one with steering wheel controls
Cons:
1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Salem, UT on 1/12/2020
2008 Chevrolet Silverado
Made install a breeze. Really like the adjustable volume on the door chime.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Neosho, MO on 1/12/2020
2009 Chevrolet Silverado 1500
Works great. Simple to hookup, and I like how it's the steering control and factory wiring harness all in one, which is unlike other harnesses I've used where they were separate. Great product, and fast shipping. I love ordering from Crutchfield.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Bristol, TN on 1/12/2020
2009 Chevrolet Silverado 2500/3500
Worked perfectly for my 09 silverado 2500hd
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Robinson, TX on 1/2/2020
2009 Chevrolet Silverado 1500
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Kentwood, MI on 12/12/2019
2007 Cadillac Escalade
Does everything that is supposed to do love this product
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Steve from Illinois on 10/30/2019
2007 GMC Yukon XL Denali
Crutchfield's research was incorrect for my vehicle. 07 Yukon XL Denali with Bose and without navigation. The Denali's have the Y91 audio system and the fade function does not work with this interface nor any others that I've found even though Crutchfield said it would. That was the reason I bought this one. But it did work well for about 4 months then started dropping out the front left speaker at random and making noise in the other speakers. Emailed their tech support and never heard back. What good is a warranty if they don't respond? I bought another brand of interface.
Pros: Small and easy to install. Worked well until it broke
Cons: No fade function with Y91 audio system. Didn't last long. Poor warranty/tech support
3 of 5 found this helpful
Worked great with factory Bose and aftermarket amp
Crutchfield customer from Sturgis, SD on 10/27/2019
2010 Chevrolet Tahoe
Pretty amazed at everything this can do, especially for the price. This went into a 2010 Tahoe with Bose. I have an amp for the sub, but the rest of the speakers still go through the factory amp. This plugged right in and everything sounds great. The steering wheel controls work perfect also.
Pros: Cost Easy to install Versatility
Cons: None
2 of 2 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Albuquerque, NM on 10/13/2019
Worked as advertised. Easy connections and installment.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Media, PA on 9/5/2019
This made the installation easy a must-have item.
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0 of 1 found this helpful
Easy swc integration
Crutchfield customer from Broomfield, CO on 8/18/2019
2010 GMC Sierra
This was easy to wire in to integrate the steering wheel controls to the new head unit in my gmc sierra. I like the alert chime module has an adjustment for how loud the door chime is so it isnt annoyingly loud.
Pros: Quick and straightforward wiring connections.
Cons: There is a slight delay sometimes when changing volume with steering wheel button but it isnt long so it's not a huge deal
1 of 1 found this helpful
Either manufacturer or Crutchfield dropped the ball
Crutchfield customer from Chicago, IL on 8/11/2019
2007 GMC Sierra 1500
I ordered the pre-wired kit for the additional fee. After completion, the steering wheel controls did not work. Crutchfield throught the problem was the Crux module - having me take everything apart, disconnecting, resetting DIP switches, etc. Nothing helped, so they sent a new kit...not pre-wired...to replace the module. This is when I noticed the second kit had an additional steering wheel harnesses labeled "Alpine" which my first kit did not even have. I used this and they started working. I am a bit displeased with Crutchfield in that the correct harness was not initially included and that they never asked during the problems diagnosis if I installed harness a or b which would have solved the problem right away (I assumed that because there was only one in the first kit that it was the correct one). Also, the splicing is poor and has exposed wiring because too much wire was stripped and then not taped. They job may look OK to someone who doesn't know how wiring should look, but a quarter inch of exposed wiring at the ends of the splice is not OK and may cause electrical shorts to power/ground if wires touch which could ruin the new receiver or leave functionality inoperable. I should have saved the money and done the job right myself.
Pros: None
Cons: Not everything included, splicing is poor and has exposed wiring because too much wire was stripped and not taped.
1 of 2 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Phoenix, AZ on 7/28/2019
2014 Chevrolet Express
This made installing it very easy. I used this on 2014 Chevy express 1500 van.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Perryton, TX on 7/15/2019
2008 Chevrolet Silverado
Kit works great with my sons 2008 chevy 2500 with Bose door Chi meet is adjustable so that's a plus don't gotta hear a loud ding always
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Medford, OR on 7/14/2019
2009 Chevrolet Silverado 1500
Loved this wiring kit, it was so easy to use and easy to install. I'm very happy with it. It looked intimidating until I put it together and all the adapter worked perfectly.
Pros: Easy install
Cons: Looked intimidating
0 of 0 found this helpful
Amazing product that actually works
Crutchfield customer from Bainbridge, NY on 5/4/2019
This product at first didn't work. The sound worked but steering controls didn't. So I called the tech support and they sent me a replacement for free. Plugged it in and it worked perfectly. This team is great to work with and I will always buy from crutchfield
Pros: The directions were straight forward and easy to follow
Cons: None
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Frankfort, KY on 4/24/2019
2011 GMC Sierra
Bought this to keep my steering wheel controls, chimes and onstar in my 2013 GMC Sierra 1500. Works perfect. I do wish my steering wheel controls were a bit crisper/quicker but that's a stretch for a complaint. Overall great prodcut.
Pros: Ease of use/setup.
Cons: None.
2 of 2 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Oak Creek, WI on 3/31/2019
2013 Chevrolet Traverse
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Shreveport, LA on 3/13/2019
2008 Chevrolet Suburban
A little bulky which makes it a tight fit but it works as it should.
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0 of 1 found this helpful
Great interface
Crutchfield customer from Williamston, MI on 2/18/2019
Great interface, works well with a 2010 Chevy Avalanche. Thanks for all of the help Crutchfield!
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0 of 0 found this helpful
Fast and easy
William from Caledonia, MS on 1/29/2019
2009 Chevrolet Silverado 1500
Took 30 minutes from start to finish. Wouldn't have even tried it on my 2009 Silverado without the kit
Pros: Everything is labeled on the harness and the instructions are straight forward
Cons: None
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Bill from Canton, SD on 1/8/2019
2011 Chevrolet Tahoe
Great product. Easy to use and install. All of the integrated controls/ cameras from the car work as they should with a new aftermarket deck.
Pros: Easy connectivity with diagrams and schematics.
Cons: Fits tight behind deck
1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Pearland, TX on 12/14/2018
2010 Chevrolet Silverado
0 of 0 found this helpful
Great interface
Dave from Brush, CO on 12/13/2018
2008 GMC Sierra
Easy to install radio with this kit. Everything was included to make a great install. The interface worked flawlessly with my steering wheel controls and all the factory alarms worked as they should.
Pros: Easy to install, everything needed to use the factory features.
Cons: none
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Chris from Warner Robins, GA on 11/18/2018
2008 Chevrolet Silverado
Fit perfect. Everything worked as described
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Al from Ripley, WV on 8/9/2018
Everything fits. Crutchfield staff is extremely friendly and helpful.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Shorewood, IL on 8/9/2018
2013 Chevrolet Silverado 1500
Excellent kit and easy install retains all the factory stuff like OnStar steering wheel controls and backup camera.
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1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Keith from Morris, IL on 6/29/2018
2008 Chevrolet Silverado
Easy install had switch on wrong setting at first.
Pros: Easy install. Sounds great!
Cons: None
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Joetta from Lagrange, GA on 6/29/2018
2011 Chevrolet Silverado 1500
Everything worked perfect. Easy trand action. Thank you
Pros: Worked great. No issues.
Cons: None that I have found.
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Grafton, IL on 6/27/2018
2010 Chevrolet Impala
0 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Wake Forest, NC on 6/1/2018
2011 GMC Sierra
I have a 2011 GMC Sierra. Harness matched up perfectly with no issues at all. Crutchfield was great to work with and received the product in like 2 days.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Jason from AZ on 4/12/2018
2007 Chevrolet Avalanche
Great product and interfaces well with the vehicle, three things though: The illumination wire from the existing vehicle plug didn't have a wire in the new harness so that had to be bypassed. It has a wire that goes from the gmlan unit to the headunit, which outputs 12v fulltime regardless of illumination setting, but no wire that went to the existing factory harness (which does have an illumination wire), don't know if the illumination data is contained in the gmlan or not, I think it does but might be vehicle specific PID. The chime sound is a little on the weak side, took a little bit of adjustment in fitting in the dash to get the best sound out of it (good thing it's a compact unit), it would be nice to see a future integration similar to stock or a modular chime design. When using reverse parking system the beep is great, it's a little more rapid than the stock three speed beeps and gives more feedback as the speed of the beeps ramp up the closer you get to an object. It does occasionally lockup on that beeping sound though and the chime just stops, never a hard lockup and always resettable by taking it out of reverse and back in again. Overall a great product and very helpful in interfacing with my 07 Avalanche and Eonon ga2168. Used "western-union" splices with solder and heat-shrink when I installed the unit for very solid connections.
Pros: Almost everything needed to integrate with somewhat late model GM vehicles, worked well with my 07 Avalanche. Revived the Bose factory amplified system, great sound!
Cons: Chime is a bit weak and really tinny, not a deal breaker though, still works very well even with the reversing hiccup once in a while. Needs illumination wire to factory harness or bypass.
2 of 2 found this helpful
Easy installation
Crutchfield customer from Sparta, WI on 4/8/2018
2006 Chevrolet Impala
Easy to install. Instruction included easy to follow
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Bethany, CT on 4/8/2018
2010 Chevrolet Silverado
Sales people very helpful. Delivery was fast. Haven't put in yet but everything looks excellent and good quality.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Moberly, MO on 3/19/2018
2010 Chevrolet Silverado
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Caseyville, IL on 2/25/2018
2008 Chevrolet Silverado
great product, very detailed instructions. exactly what i needed
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Charleston, IL on 1/8/2018
2000 Jeep Wrangler
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Ben from Irving, TX on 12/31/2017
Super easy install, Works perfect, tech support is awesome A plus
Pros: Easy Easy
Cons:
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Bridgeville, DE on 12/6/2017
Everything worked great and made the install easy. Just read the labels and you're good to go. Get a extra pack of the wire nuts in case you need them for the speakers.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Fruitland, MD on 11/30/2017
2001 Honda Prelude
Great Product, Worked Amazing. Made things quick simple and easy. Did have to buy a mini usb female to make connection because the opening wouldn't allow me to plug my factory
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Houston, TX on 11/19/2017
2006 Chevrolet Impala
Double check the wiring diagrams that come with your radio to make sure they all line up with the ones on this kit. My radio had 2 solid red wires with only light gray text to tell them apart.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Ewing, NJ on 11/6/2017
2010 Chevrolet Tahoe
Installation was very easy and worked exactly like it's support to.
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1 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Clatskanie, OR on 10/25/2017
2008 Chevrolet Tahoe
This product did not work on our Tahoe, Crutchfield shipped another one quickly and it did not work either, ended up sending a different brand that did. I believe this would of worked fine if our system wasn't so unique .
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0 of 0 found this helpful
Crux you hit a home run!
Tony from New Paris, OH on 10/22/2017
If you want an interface to keep your stearing wheel audio controls and your OnStar as well as wireless calling than this is for you and all for under $50. It's super easy to install and plug right in to your vehicles wiring harness. I absolutely love it and the module is so small it tucks right behind your chosen after market head until.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Lethbridge,Ab on 10/16/2017
0 of 0 found this helpful
Great Item
Dirty Dan from 92553 on 10/9/2017
2007 Chevrolet Suburban
0 of 1 found this helpful
Quick and easy to install
Chad from Kansas City, MO on 10/5/2017
2013 Chevrolet Express
Works great and easy to install
Pros: Easy to install and the labels on the wire are nice for a novice stereo installer
Cons: Several extra wires not used and the directions don't give guidance on what I should do with them.
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from La Crosse, WI on 9/27/2017
2012 Chevrolet Traverse
0 of 0 found this helpful
Works Great
Crutchfield customer from Middleton, Ma on 9/11/2017
Very simple to wire and install. Works great. The factory steering wheel controls work great. Great product. Only down side was the factory mute button on the steering wheel was not retained, which I do not care about but some people might. Very satisfied with it
Pros: Factory steering wheel controls work along with chimes
Cons: Factory mute button on steering wheel not retained
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from London ky on 9/2/2017
2012 GMC Sierra
Great product. Easy to figure out and very easy ordering. Thank you.
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0 of 1 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Alabama on 8/9/2017
2009 Chevrolet Tahoe
Worked great easy to use, really like the "chime" volume adjustment feature.
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0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Ramsey, MN on 7/31/2017
2006 Chevrolet Impala
0 of 0 found this helpful
Works perfectly
Scott from Bagdad, KY on 7/30/2017
2007 Chevrolet Silverado 1500
I spoke with the service at Crutchfield about which harness to get for my 2007 Silverado because I didn't need the back up camera or DVD wiring harnesses. They steered me to this one. There were right on the money. It installed without a hitch and does exactly what I wanted it to do. I saved money and got what I wanted. It's perfect!
Pros: Installs easily and does what it's meant to do.
Cons: None.
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Guest from Glen Rose, TX on 6/5/2017
2012 Chevrolet Silverado 1500
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Dathan from Corpus, TX on 5/30/2017
2007 Chevrolet Avalanche
0 of 0 found this helpful
Crux CS-GM29 Wiring Interface
Crutchfield customer from Duluth, MN on 5/21/2017