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Metra 40-GM10 Antenna Adapter

Works with select 1985-up General Motors vehicles — Motorola male to female connector for factory antenna

846 Reviews | 2 questions - 2 answers

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Overview

The Metra 40-GM10 adapter lets you connect an aftermarket receiver to the factory antenna cable. It has a male Motorola plug on one end and a female GM OEM jack on the other. If you're installing an FM modulator with your factory radio, you'll also need item 12040GM20. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this adapter is compatible with your vehicle. Warranty: 60 days.

Metra 40-GM10 adapter

The Metra 40-GM10 adapter lets you connect an aftermarket receiver to the factory antenna cable. It has a male Motorola plug on one end and a female GM OEM jack on the other. If you're installing an FM modulator with your factory radio, you'll also need item 12040GM20. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this adapter is compatible with your vehicle. Warranty: 60 days.

I didn't know I would need this but Crutchfield's awesome website showed me everything I needed. I didn't have to stop and run to the store.

Anonymous, West Columbia, SC

What's in the Box:

  • GM antenna adapter cable
Reviews

Metra 40-GM10 Antenna Adapter

Average Customer Review(s):

(846 Reviews)

Metra 40-GM10 Antenna Adapter

Anonymous from West Columbia, SC on 12/4/2016

2004 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

I didn't know I would need this but Crutchfield's awesome website showed me everything I needed. I didn't have to stop and run to the store.

Pros:

Cons:

Was nice to be included with kit!

Mike from Gainesville, FL on 12/1/2016

2002 Chevrolet Astro
Crutchfield Customer Review (What's this?)

Came with radio install kit, some thing that you don't realize you need, until you get to that part of the install!

Pros: Great benefit, beats having to find one!

Cons: none!

Metra 40-GM10 Antenna Adapter

David from Hickory, NC on 11/30/2016

1996 Chevrolet Corvette
Crutchfield Customer Review (What's this?)

Very good part just what is needed for good connection

Pros: Just go with the right things that you and your sales receipt a lot of headaches

Cons:

Metra 40-GM10 Antenna Adapter

Jonathan from Waseca, mn on 11/28/2016

2001 Chevrolet Suburban
Crutchfield Customer Review (What's this?)

Made my radio work. Buff aid

Pros:

Cons:

Must have

Jason from Pensacola Florida on 11/22/2016

2006 Pontiac Vibe
Crutchfield Customer Review (What's this?)

It works.

Pros: Works

Cons: None

Must have adapter

ANTHONY from Crestview, FL on 11/20/2016

1997 Chevrolet C Series
Crutchfield Customer Review (What's this?)

A must to professionally upgrade old radios to new Receivers

Pros: well-designed, constructed of good material

Cons: could hear a slight noise, like something was loose

Works great

Troy from Louisville, KY on 11/16/2016

2004 Chevrolet Monte Carlo
Crutchfield Customer Review (What's this?)

Works great

Pros: Plug and play

Cons: None

Metra 40-GM10 Antenna Adapter

Anonymous from Hamburg, NY on 11/16/2016

2003 Toyota Matrix
Crutchfield Customer Review (What's this?)

This part was a must have. New radio wouldn't have worked without it!

Pros:

Cons:

2000 Chevy Silverado

Eric from San Antonio, TX on 11/16/2016

2000 Chevrolet Silverado 2500/3500
Crutchfield Customer Review (What's this?)

Up.. couldn't connect your antenna with it!

Pros: VERY TIGHT FIT

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Greensboro, NC on 11/15/2016

2004 Kia Sorento EX
Crutchfield Customer Review (What's this?)

seems funny why the factory radio can't have a standard connection, thankfully there is this item

Pros: solid connection I doubt it will come undone on its own over time

Cons:

Perfect fit

KENNETH from VA on 11/13/2016

1997 Oldsmobile Achieva
Crutchfield Customer Review (What's this?)

Thought it wasn't going to fit but it was a perfect fit and angle for my '97 Olds Acheiva. Shipping was quick too.

Pros: Fits tightly. 90° angle to save install space. Good length with enough but not too much.

Cons: Had to cut out car radio rear mount area to fit antenna, new radio, and additional wiring (fault of Olds engineering).

Metra 40-GM10 Antenna Adapter

Anonymous from Lady Lake, FL on 11/9/2016

2003 Chevrolet Silverado 2500/3500
Crutchfield Customer Review (What's this?)

Couldn't hook up antenna without it.

Pros:

Cons:

Fits but seemed a little flimsy

Jon from Buellton, CA on 11/8/2016

2000 Chevrolet Malibu
Crutchfield Customer Review (What's this?)

fit my GMC Yukon XL but seemed a little flimsy

Pros: fits

Cons: seems a little flimsy

Metra 40-GM10 Antenna Adapter

Anonymous from Bellevue, NE on 11/5/2016

1994 Chevrolet C Series
Crutchfield Customer Review (What's this?)

Pretty simple, easy to install and works perfectly. 1994 Chevrolet K1500.

Pros: Worked right the first try.

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Arlington, VA on 11/3/2016

2004 Toyota Matrix
Crutchfield Customer Review (What's this?)

Fit perfectly to connect the antenna of my 2004 Toyota Matrix to my new stereo. Perfect!

Pros:

Cons:

fit my truck

don from Jellico, TN on 10/27/2016

2005 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

worked

Pros: made my stereo pick up better

Cons: none

Metra 40-GM10 Antenna Adapter

Anonymous from Havelock, NC on 10/26/2016

2006 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Perfect fit, works great!

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Lynchburg, VA on 10/24/2016

2006 Pontiac Grand Prix
Crutchfield Customer Review (What's this?)

Made the change from factory to replacement very easy

Pros: Very easy to install.

Cons:

Great product for the novice installer

Mike from Ewa Beach, HI on 10/24/2016

1999 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

Did not know I needed an adapter, without this product I would have had to stop the install. Simple and just right length

Pros: Everything is plug and play and straight foward install

Cons: None

Metra 40-GM10 Antenna Adapter

nick from Middleburg, FL on 10/20/2016

Crutchfield Customer Review (What's this?)

what can i say plug in idiot proof

Pros: idiot proof

Cons: none

Worked

Brad from Phoenix, AZ on 10/20/2016

2005 Chevrolet Malibu
Crutchfield Customer Review (What's this?)

Worked

Pros: Worked like it should

Cons:

Metra 40-GM10 Antenna Adapter

LAWRENCE from West Chester, PA on 10/19/2016

2006 Hummer H3
Crutchfield Customer Review (What's this?)

works! easy install

Pros: easy

Cons: none

Metra 40-GM10 Antenna Adapter

Anonymous from Paragould, AR on 10/18/2016

2006 Pontiac Torrent
Crutchfield Customer Review (What's this?)

It adapted the antenna. What else is there to say

Pros:

Cons:

Works as intended

Lucas from Columbus, IN on 10/17/2016

1994 Chevrolet C Series
Crutchfield Customer Review (What's this?)

Works as intended and gave me the extra length for an easier install

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Sacramento, CA on 10/16/2016

2008 GMC Canyon
Crutchfield Customer Review (What's this?)

Perfect fit.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from IN on 10/16/2016

1997 Chevrolet Cavalier
Crutchfield Customer Review (What's this?)

it fit fine and was included in the free install kit. what more could you ask for?

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from New Port Richey, FL on 10/11/2016

2005 Chevrolet TrailBlazer
Crutchfield Customer Review (What's this?)

Works perfeclty, thanks to the Crutchfield way of choosing a radio and accessories that fits a specific car.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Jon from Illinois on 10/9/2016

2004 Chevrolet Silverado 2500/3500

Again thanks for hooking me up with the right stuff

Pros:

Cons:

Antenna connector

Shawn from New Jersey on 10/9/2016

2005 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

Works well

Pros: Good length and tight connect

Cons: None

As advertised

Anonymous from Grove City, OH on 9/27/2016

2005 GMC Canyon
Crutchfield Customer Review (What's this?)

Part of the collection of items packaged by Crutchfield, matched my vehicle perfectly and at more than half the cost of local retailers.

Pros: Great fit, easy to install, great price

Cons: None.

Metra 40-GM10 Antenna Adapter

Anonymous from Harrisonburg, VA on 9/26/2016

The adapter worked great.

Pros:

Cons:

Antenna Adapter

Anonymous from Maben, MS on 9/22/2016

1990 Chevrolet C Series
Crutchfield Customer Review (What's this?)

this product fit great and worked great on my old 1990 chevy pickup.

Pros: it worked

Cons: none

Antenna Adapter

ScramblinLouie from Cinnaminson, NJ on 9/19/2016

1998 Chevrolet Cheyenne
Crutchfield Customer Review (What's this?)

Fit perfectly. No modifications were needed at all.

Pros: Worked

Cons: None

It fits my 1989 Chevy pick-up

Oscar from Pocatello, ID on 9/17/2016

1989 Chevrolet C Series
Crutchfield Customer Review (What's this?)

This adapter fit great and it worked.

Pros: It fits my 1989 Chevy Pick-up.

Cons: This Product is not made in the USA.

Metra 40-GM10 Antenna Adapter

Anonymous from Amarillo , TX on 9/15/2016

2004 Pontiac Vibe
Crutchfield Customer Review (What's this?)

A little tough to plug in, but maybe that means it won't come loose. I can pick up AM and FM, so it seems to work fine. And I definitely like getting it for free with my stereo.

Pros:

Cons:

Perfect for deep afermarket radios

Braz from Hazel Green, AL on 9/14/2016

2005 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

Better than a straight antenna converter. With the deep aftermarket radio a straight adapter would cause interferece with the heating ducts

Pros: Keeps the antenna cable from rubbing heat duct work.

Cons: none

Metra 40-GM10 Antenna Adapter

Anonymous from Chicago on 9/9/2016

Crutchfield Customer Review (What's this?)

This antenna has good reception and fit perfectly with my install.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Kalamazoo, MI on 9/8/2016

2000 Pontiac Grand Prix
Crutchfield Customer Review (What's this?)

Does what it is supposed to

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Dickson, TN on 9/4/2016

2005 Pontiac Vibe
Crutchfield Customer Review (What's this?)

Didn't even know I needed it. Slipped right on. Excellent! Highly recommend!

Pros:

Cons:

just fit good

Juan from Quebradillas, PR on 9/4/2016

2002 GMC Yukon
Crutchfield Customer Review (What's this?)

fit nicely on my 2002 GMC Yukon Denali :)

Pros: not much to say it just fit nicely

Cons: none

Metra 40-GM10 Antenna Adapter

Stephen from Bennington, NE on 9/2/2016

2001 Pontiac Firebird
Crutchfield Customer Review (What's this?)

You MUST get one of these or you will not be able to hook up the car's antenna wire! Easy install!

Pros: Works great!

Cons: nothing

Metra 40-GM10 Antenna Adapter

Ryan A from Taylor, MI on 8/30/2016

2001 Chevrolet Astro
Crutchfield Customer Review (What's this?)

Perfect fit. Works great.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Barry from Pelzer, SC on 8/30/2016

2006 Chevrolet Equinox
Crutchfield Customer Review (What's this?)

This adapter works fine with my Equinox.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Cincinnati, OH on 8/29/2016

2002 Pontiac Sunfire
Crutchfield Customer Review (What's this?)

Made installing easier. Could have used just the old one but would have been just so short and hard to work around without unplugging. Worth the added working area and not having to pull everything after you think your done because it did pop out..

Pros:

Cons:

Antenna Adapter

Chris from Ft Smith, AR on 8/28/2016

2004 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

Didn't try to install without it. It was included in the installation kit I purchased. The radio is working great.

Pros: Works as advertised.

Cons:

Great fit

Timothy P from St Charles, MO on 8/21/2016

2002 GMC Yukon XL
Crutchfield Customer Review (What's this?)

If you want radio reception, you absolutely need this product. Fits like it should.

Pros: Great fit

Cons: None

Does the job

Austin from Texas on 8/21/2016

2002 Chevrolet Blazer
Crutchfield Customer Review (What's this?)

There isn't much to say about this. It works without any noise and fit our 2002 Blazer.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Albany, NY on 8/14/2016

2002 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

perfect fit and made the installation much easier

Pros:

Cons:

awesome

Agey K from Jacksonville, NC on 8/6/2016

2005 Chevrolet Cobalt
Crutchfield Customer Review (What's this?)

Great buy. This came part of the kit for my vehicle, I'm glad I didn't have to figure out all that I needed myself! I am picking up a few more channels with this new stereo and adaptor than I did with my factory deck, so that's great! Just plug it in and go. I recommend..

Pros: picks up more channels clear reception easy to install

Cons: none

Corvette C6 Install

JM from Flint, TX on 8/3/2016

2005 Chevrolet Corvette
Crutchfield Customer Review (What's this?)

Great fitting antenna adapter with perfect length for my new aftermarket head unit.

Pros: Solid fit and perfect wire length

Cons: None

Metra 40-GM10 Antenna Adapter

Anonymous from AZ on 8/1/2016

2004 Pontiac Vibe
Crutchfield Customer Review (What's this?)

fine

Pros:

Cons:

It works like they said

Nauthead from Hobe Sound, FL on 7/27/2016

2002 GMC Yukon
Crutchfield Customer Review (What's this?)

It did what it was suppose to

Pros: It works

Cons: None

Metra 40-GM10 Antenna Adapter

Kevin B from Thibodaux La on 7/25/2016

2003 Chevrolet Suburban
Crutchfield Customer Review (What's this?)

Works great.

Pros:

Cons:

Easy install

tate from Sarasota, FL on 7/10/2016

2003 Pontiac Vibe
Crutchfield Customer Review (What's this?)

Adding the extra length really helps with the install and tight working area. Also allows testing before full install to save time.

Pros: allows testing before full install to save time.

Cons:

Perfect fit

Chris from Topeka, KS on 7/5/2016

2001 Chevrolet Blazer
Crutchfield Customer Review (What's this?)

Worked perfectly.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Erin from Dayton, OH on 6/30/2016

2002 Chevrolet Blazer
Crutchfield Customer Review (What's this?)

Easy to install - great reception

Pros: Easy to install - great reception

Cons: None

Did the Job

Ned from Berryville, VA on 6/23/2016

2004 Chevrolet Silverado 2500/3500
Crutchfield Customer Review (What's this?)

Easy fit and improved reception

Pros: The radio has better reception.

Cons: None

Great Product

Jkr43 from Zachary , LA on 6/19/2016

1997 Chevrolet C Series
Crutchfield Customer Review (What's this?)

Great product, great transaction

Pros: All as described

Cons: None

Good quality

Kayla from International Falls, MN on 6/17/2016

2001 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

Works great, good quality, fast shipping.

Pros:

Cons:

Antenna adaptor for 2004 Silverado

Andrew from Denver on 6/14/2016

2004 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

Worked great

Pros: It worked

Cons: None, its pretty straight forward.

Works well with my system.

Robert from Minneapolis, MN on 6/14/2016

2005 Chevrolet Colorado
Crutchfield Customer Review (What's this?)

This part works well with my system.

Pros: Easy to install and works properly.

Cons: None noted.

Metra 40-GM10 Antenna Adapter

CERN from Tallahassee, FL on 6/11/2016

1996 GMC Sonoma
Crutchfield Customer Review (What's this?)

Too bad it was necessary to have to use an adapter but that is GM for you. Works fine and am glad it was provided free by Crutchfield and glad Metra makes it to remedy GM's weirdness. Did GM do it to save weight or something?

Pros: Works fine, Metra has a good reputation for remedying install issues and this is a good example.

Cons: A bit long in the dash but I fixed that by doing a loop with avoided kinking the cable.

Yup

Sea-air-uh from West Virginia on 6/8/2016

1999 Chevrolet Suburban
Crutchfield Customer Review (What's this?)

Plug and play. That's it.

Pros: Easy to use

Cons: None

A Must Have

C T from Yuma, AZ on 6/7/2016

1999 Pontiac Grand Prix
Crutchfield Customer Review (What's this?)

Using this adapter is so much easier than trying to MacGyver the antenna myself. Plus the extra length helps in setting up the stereo before the final installation.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Columbia, MO on 6/6/2016

2002 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Works perfect.

Pros: Plug n Play

Cons: None

Fit perfectly

Big Jim from Pickens, SC on 6/2/2016

1999 GMC Savana
Crutchfield Customer Review (What's this?)

Fit & worked perfectly

Pros: Fit & worked perfectly

Cons: None

Antenna adapter works well

Jeff J from Buffalo, NY on 6/1/2016

2004 Chevrolet Malibu (Classic)
Crutchfield Customer Review (What's this?)

This antenna adapter worked well with no problems.

Pros: Does the job.

Cons: None

Plug & Play

Mabmemtems from Pawtucket, RI on 5/31/2016

1994 Saturn SL2
Crutchfield Customer Review (What's this?)

Very easy to use

Pros: easy to use

Cons:

works as advertised

Dino from New York, NY on 5/29/2016

1998 Cadillac Deville Delegance
Crutchfield Customer Review (What's this?)

Works as advertised

Pros: Produced radio reception with aftermarket radio

Cons:

Good product

Chris M. from Jacksonville FL on 5/23/2016

2004 Chevrolet Silverado 2500/3500
Crutchfield Customer Review (What's this?)

Excellent product. Nice design

Pros: Works great!

Cons: None

Metra 40-GM10 Antenna Adapter

Jeffrey from Hamilton, OH on 5/22/2016

2003 Pontiac Grand Prix
Crutchfield Customer Review (What's this?)

Worked like a charm.

Pros:

Cons:

Essential

dlR from Aberdeen, MS on 5/17/2016

1999 Chevrolet Silverado
Crutchfield Customer Review (What's this?)

A needed adapter.. works great.

Pros: convenient

Cons: none

wire

pepperking from Asheville, NC on 5/15/2016

2007 Isuzu i290
Crutchfield Customer Review (What's this?)

its a wire

Pros: its a wire I needed

Cons: its a wire

Metra 40-GM10 Antenna Adapter

Anonymous from Black Hawk, CO on 5/7/2016

2001 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Perfect fit

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Westlake, LA on 5/4/2016

2001 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Fit my 2001 GMC Sierra perfectly...Made install a zip...

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Felipe from Willmar, MN on 5/2/2016

2004 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

Perfect just what I needed

Pros: Perfect straight forward

Cons: No cons

A must have

Josh M from Kansas City, MO on 5/1/2016

2001 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

This is a must have when swapping our your head unit on your GM. Perfect fit.

Pros: Perfect fit. Easy install

Cons: None

Fits great. Perfect length. Easy install.

Walter from Palmdale, CA on 4/26/2016

1997 GMC Suburban
Crutchfield Customer Review (What's this?)

Fits great. Perfect length. Easy install.

Pros: Fits great. Perfect length. Easy install.

Cons: None.

Plug and play!

Greg from Bothell, WA on 4/24/2016

2001 Pontiac Grand Am
Crutchfield Customer Review (What's this?)

This antenna cable was part of the installation kit and it was exactly what was needed.

Pros:

Cons:

Fits and works great.

Mark from Columbus, OH on 4/21/2016

2005 Chevrolet Corvette
Crutchfield Customer Review (What's this?)

Fits and works great.

Pros:

Cons:

Just right

Roger C from Eastlake, OH on 4/10/2016

2006 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

No issues. Plugged right in, secure and gave plenty of room to move new HU to the right location.

Pros:

Cons:

Work just as stated

Stuntman from Wagener, SC on 4/6/2016

1992 Chevrolet C Series
Crutchfield Customer Review (What's this?)

Worked like a charm

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Wallingford, CT on 4/6/2016

2007 Chevrolet Silverado 2500/3500 Class
Crutchfield Customer Review (What's this?)

Perfect fit and good length made the install easier

Pros:

Cons:

Must have for GM stereo replacement

Roberto from Newcastle, CA on 4/6/2016

1992 Chevrolet C Series
Crutchfield Customer Review (What's this?)

This antenna adapter is needed when installing an after market stereo on any GM.

Pros: Makes installing and aftermarket stereo easy.

Cons: can't think of any

Metra 40-gm10

Pawpaw from Pearlington Mississippi on 4/4/2016

2002 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

The antenna cable was very very tight, sprayed wd40 into the cable , then had to use vice grips, and pliers, to connect them together, but it was the correct unit, just tight.

Pros: Worked

Cons: Hard to install.

Adapter

Chance C from Edwardsville, IL on 3/31/2016

2000 Pontiac Grand Am
Crutchfield Customer Review (What's this?)

Awesome product. Easy installation.

Pros: Easy installation.

Cons: N/A

Metra 40-GM10 Antenna Adapter

Anonymous from Mossy, WV on 3/27/2016

2005 Isuzu Ascender
Crutchfield Customer Review (What's this?)

Works like a charm.

Pros:

Cons:

Crutchfield installation extras are worth extra

davmac from Minneapolis, MN on 3/24/2016

2001 Pontiac Grand Prix
Crutchfield Customer Review (What's this?)

Yes this is just an antenna adapter - so not a high value product. However the fact that the installation extras including instructions are included make Crutchfield special. You can find this stuff cheaper, but it sure is nice to have it included in your order. Crutchfield install extras, instructions and customer support are worth a premium

Pros:

Cons:

Pioneer. Abh 4700

T from Dayton Oh on 3/24/2016

2008 Hummer H3
Crutchfield Customer Review (What's this?)

Great product. Clear audio. Blows away factory

Pros: Ready navigation

Cons: None

Plugs right in.

Greg from Desloge, MO on 3/23/2016

2002 Chevrolet Silverado 2500/3500
Crutchfield Customer Review (What's this?)

Plug it in - good fit.

Pros: Good fit.

Cons: None

Antennae

Andrew from Austin on 3/22/2016

2004 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

Great product

Pros:

Cons:

Works as advertised

Jesse from lexington, KY on 3/16/2016

1994 Chevrolet Camaro
Crutchfield Customer Review (What's this?)

Vehicle side was a tight fit on the original antenna cable, was worried it wasn't gonna fit but I got it to slide together and it held very firm. Good reception. Works fine.

Pros: Tight secure connection on vehicle and receiver ends

Cons:

Easy for installation

Gabriel from Vista, CA on 3/16/2016

2001 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

With this antenna adapter, it made is super easy with installing my new receiver to the stock antenna. Crutchfield does their best homework to make installation a breeze.

Pros: Easy installation. Plug n play.

Cons: None

Works just fine

Jason from Melbourne, FL on 3/13/2016

2006 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Works perfectly as intended. Good reception.

Pros: Easy to use

Cons: None

Antenna adapter

Mike K. from Murrieta, CA on 3/6/2016

2004 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

The antenna adapter proved to be a very important part of the installation kit. I could not have connected my stereo to the factory antenna cable without it. Crutchfield thought of everything.

Pros: This was a necessary component and was include with the install kit.

Cons: none

A must have for GM

William A from Manteo, NC on 3/6/2016

2003 Chevrolet TrailBlazer
Crutchfield Customer Review (What's this?)

A must have for General Motors vehicles to use factory antenna. just plug in and go!!

Pros:

Cons: none

makes it easy

Kevin C from lakevilke, PA on 3/3/2016

Crutchfield Customer Review (What's this?)

Made life easy in the installation

Pros:

Cons:

Radio antenna

Via's from winston salem, NC on 3/3/2016

1990 Buick LeSabre
Crutchfield Customer Review (What's this?)

Easy to install and glad it came with the radio.

Pros: Glad it came with package and I didnt have to purchase separate

Cons: n/a

Antenna

Rich from albany, NY on 3/2/2016

Great little adapter, easy to install.

Pros: Easy to install.

Cons: none

Metra 40-GM10 Antenna Adapter

Ronald from Boyce, VA on 2/24/2016

1994 Chevrolet S10
Crutchfield Customer Review (What's this?)

Excellent fit! Required due to smaller pin size and right angle helps with fit. Ultimate fit was GREAT!

Pros:

Cons:

Works great

Jano from Tempe, AZ on 2/23/2016

2004 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Easy install, fits the antenna cable as specified

Pros: Fits, easy install

Cons: None

atenna adapter

Ladybug from Snohomish, WA on 2/22/2016

2000 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

works great

Pros:

Cons:

Unnecessary/incorrect item

miPhone from Greencastle, PA on 2/21/2016

Unnecessary/ incorrect item suggested by Crutchfield

Pros:

Cons: Unnecessary/ incorrect item

Crutchfield response on February 22, 2016 Whenever you encounter a problem with anything you purchase from Crutchfield, please contact our customer service or tech support teams right away. Lifetime tech support comes with every Crutchfield purchase.

great

Colonel Roc from st louis, MO on 2/17/2016

1992 Oldsmobile Custom Cruiser
Crutchfield Customer Review (What's this?)

Made installation easy and swift!

Pros:

Cons:

So simple

johnd900 from rochester, MA on 2/16/2016

1998 Saturn SL1
Crutchfield Customer Review (What's this?)

So easy, perfect fitment for GM antenna connection to aftermarket head unit.

Pros: Perfect fit on connectors, perfect length.

Cons: None

Works perfectly

KD from Kansas City, MO on 2/16/2016

2005 Pontiac Vibe
Crutchfield Customer Review (What's this?)

Extremely simple installation and it works as advertized

Pros: Simple installation

Cons: None

Did the job.

Paul from Tallahassee, FL on 2/16/2016

Crutchfield Customer Review (What's this?)

Fit perfectly and did the job I needed.

Pros: Easy to install, does the job.

Cons: None

Works

Daniel from everett, MA on 2/15/2016

2004 Chevrolet Malibu Maxx
Crutchfield Customer Review (What's this?)

Installed into a 2004 Chevy Malibu Maxx, works as advertised without issue.

Pros: functions well

Cons: none

Antenna adaptor worked great!

Harold N from grand rapids, MI on 2/15/2016

2006 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

I did't have a clue that I needed this until it came in the installation package from Crutchfield. These guys really know what they are doing!

Pros: Perfect transition from the factory antenna cable to the new radio.

Cons: None

works as described

Susan S. from denver, CO on 2/15/2016

2007 Hummer H3
Crutchfield Customer Review (What's this?)

Super easy to connect, my new radio tunes in without a problem.

Pros: Easy install, works perfectly

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from st paris, OH on 2/10/2016

Very Nice Addition!

Pros: Great to get INCLUDED!

Cons:

Great fit

jim from MN on 2/7/2016

2005 Chevrolet Colorado
Crutchfield Customer Review (What's this?)

Fits great

Pros:

Cons:

Nice

Joshua from Atlanta, GA on 2/3/2016

2003 Chevrolet Venture
Crutchfield Customer Review (What's this?)

Did exactly what it was supposed to and fit snug into the connections.

Pros: Really like the extra length that made it very easy to connect and slide the stereo into place.

Cons:

Worked perfect!

Big Bruce from Victorville, Ca. on 1/28/2016

2005 Chevrolet Silverado 2500/3500
Crutchfield Customer Review (What's this?)

Came with install kit and worked perfect. Had enough slack to be able to work outside dash and make for easy install.

Pros: All good!

Cons: None

You need it, use it!

SteveS. from placentia, CA on 1/27/2016

2000 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

You're gonna need it, use it!

Pros: Makes the install easier.

Cons:

Metra 40-GM10 Antenna Adapter Review

DFE from Birmingham, AL on 1/20/2016

2001 Chevrolet Suburban
Crutchfield Customer Review (What's this?)

Worked as advertised

Pros: Good fit, could not be easier to install, great price when purchased with other components

Cons:

Worked good

Angelo from Colorado on 1/12/2016

Crutchfield Customer Review (What's this?)

Great adapter and good reception.

Pros: Works great

Cons: None

Nice

JC from Indiana on 1/3/2016

1995 GMC Sierra
Crutchfield Customer Review (What's this?)

Worked perfectly

Pros: Proper length.

Cons: None

It works

Ben E from Ohio on 1/2/2016

2004 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Works like it should

Pros: It works

Cons: None

Easy to install

PaulS from New York on 1/1/2016

2008 Chevrolet TrailBlazer
Crutchfield Customer Review (What's this?)

Don't really like these, would prefer the 40-GM12 without the extra cable length

Pros: Fits tightly. Plug and play

Cons: Adds another bit of cable to stuff in behind the radio

Antenna

Reallyfred from Tennessee on 1/1/2016

Crutchfield Customer Review (What's this?)

My antenna works great with my new radio. Sound is crystal clear

Pros: Satisfied customer

Cons: None

Metra 40-GM10 Antenna Adapter

Anonymous from Oregon on 12/30/2015

2004 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

The adapter worked with no issues or problems.

Pros: easy install

Cons: none

Metra 40-GM10 Antenna Adapter

Thaddeus D. from Vista, CA on 12/28/2015

2000 Chevrolet Impala
Crutchfield Customer Review (What's this?)

The adapter works with no problems, and I have no issues with the adapter.

Pros:

Cons:

needed for my install

hartline from Michigan on 12/28/2015

2004 Chevrolet Colorado
Crutchfield Customer Review (What's this?)

Needed this for the install in a 04 Colorado. Works perfectly

Pros:

Cons:

fits perfectly

Anonymous from Texas on 12/27/2015

2001 GMC Yukon
Crutchfield Customer Review (What's this?)

Fits perfectly into old antenna to make it compatible with new radio which otherwise wouldn't have fit in my 2001 yukon.

Pros: Easy to connect

Cons: None

neato little adapter

2ruff4u from Georgia on 12/16/2015

Crutchfield Customer Review (What's this?)

This is a neato little adapter to ensure that the antenna reaches the replaced radio.

Pros: it works!

Cons: none

Metra 40-GM10 Antenna Adapter

Barry from North Carolina on 12/14/2015

2006 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Simple installation!

Pros: Easy to connect!

Cons: Nonoe

Does its Job

RubyK from Texas on 12/14/2015

2006 Chevrolet Equinox
Crutchfield Customer Review (What's this?)

Easily installed and works as it should. New radio picks up stations just like the old OEM unit.

Pros: Easy to install.

Cons: none.

perfect fit

Anonymous from California on 12/9/2015

1995 Chevrolet Cavalier
Crutchfield Customer Review (What's this?)

It was a great fit, installed without any problems

Pros:

Cons:

Worked great

Tim from Columbia, MO on 12/9/2015

2005 GMC Canyon
Crutchfield Customer Review (What's this?)

Worked fine, the extra length made the installation of the new receiver much easier.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

RM from California on 12/7/2015

1996 Chevrolet Cavalier
Crutchfield Customer Review (What's this?)

Firstly, I would like to say Thank You to Crutchfield for including the antenna adapter in the purchase of my new Kenwood head unit. I didn't know that the original antenna connection would not be compatible with my head unit. The antenna installation was simple. Just plug and play.

Pros: Plug and play, easy to plug in and install, definitely needed this part

Cons: Only con that I could think of is that the adapter is a little long. Would've liked it to be a bit smaller because the there's not enough space behind the unit but oh well... not that big on an issue for me.

Metra 40-GM10

RK from Arizona on 12/6/2015

2005 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

Half the price of other stores for the same product.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Marshall, MN on 12/6/2015

2004 Chevrolet Avalanche
Crutchfield Customer Review (What's this?)

Good

Pros:

Cons:

A must have

LB Cruiser from Maryland on 12/3/2015

2009 Chevrolet Colorado
Crutchfield Customer Review (What's this?)

Definitely needed this to connect the in dash replacement DVD player. It's a must have item.

Pros: Definitely need this part. Did not make the final radio installation hard.

Cons: None at this time.

Must have

John from Alabama on 11/22/2015

2009 GMC Canyon
Crutchfield Customer Review (What's this?)

Must have for factory antenna to attach to aftermarket head unit

Pros: Very simple to install and works well

Cons: None

Metra 40-GM10 Antenna Adapter

DavidW from North Carolina on 11/17/2015

1997 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

Works as advertised.

Pros: Does the job, fits well.

Cons: -

Metra 40-GM10 Antenna Adapter

DN from Illinois on 11/16/2015

2005 Chevrolet TrailBlazer
Crutchfield Customer Review (What's this?)

Simple. Just Works.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

P K from Alaska on 10/20/2015

1988 Chevrolet Cheyenne
Crutchfield Customer Review (What's this?)

Works great

Pros:

Cons:

easy

Matt O. from Michigan on 10/20/2015

1998 Chevrolet C Series
Crutchfield Customer Review (What's this?)

plug and play, easy as that

Pros:

Cons:

META 40-GM10 antenna adapter

John from Florida on 10/11/2015

1990 Chevrolet C Series
Crutchfield Customer Review (What's this?)

worked well

Pros: right fit

Cons: none

Metra 40-GM10 Antenna Adapter

Gusvette from Oregon on 10/9/2015

1996 Chevrolet Corvette
Crutchfield Customer Review (What's this?)

Looks like a good product

Pros: Well built

Cons: I didn't need it

nice but not needed

Rick W from California on 10/8/2015

1996 GMC Jimmy
Crutchfield Customer Review (What's this?)

this is a fine product, however it was sold to me along with a PAC RP5-GM11 Wiring Interface which includes a similar product.....

Pros: fine product

Cons: not needed

Worked great in my 2002 Chevy Cavalier

Bryan from Utah on 10/5/2015

2002 Chevrolet Cavalier
Crutchfield Customer Review (What's this?)

Worked great in my 2002 Chevy Cavalier. No issues.

Pros:

Cons:

Hummer H3

Dave from Arizona on 10/4/2015

2006 Hummer H3
Crutchfield Customer Review (What's this?)

Worked well

Pros:

Cons:

Did what it's supposed to do.

Alex A. from Boise, Idaho on 10/2/2015

1997 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

Fit perfect. Did what it was supposed to do.

Pros: Did it's job.

Cons: None.

Does what it's supposed to

Bbass from Ohio on 9/28/2015

2006 Chevrolet Malibu
Crutchfield Customer Review (What's this?)

Fits and works

Pros: Works great!

Cons: Nothing so far!

Works well

John T from New Jersey on 9/28/2015

2005 Chevrolet Cavalier
Crutchfield Customer Review (What's this?)

Works fine in my 2005 Chevy cavalier, though it is longer than needed

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

JB from Illinois on 9/27/2015

2006 GMC Sierra 1500
Crutchfield Customer Review (What's this?)

So far so good. I gave it a 4 star rating because I don't give 5 star ratings.

Pros:

Cons:

works seamlessly

hernbc from minnesota on 9/27/2015

2006 Pontiac Vibe
Crutchfield Customer Review (What's this?)

works seamlessly with my 06 pontiac vibe

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Anonymous from Oklahoma on 9/27/2015

1994 Chevrolet C Series
Crutchfield Customer Review (What's this?)

Fits

Pros:

Cons:

Works well

Ben from Missouri on 9/26/2015

2005 Chevrolet Cavalier
Crutchfield Customer Review (What's this?)

This adapter works well, but it is very long for having to fit into such a cramped space.

Pros: Attaches easily.

Cons: Much too long.

Direct fitment

Bruce w from Vacaville CA on 9/26/2015

1997 Chevrolet K Series
Crutchfield Customer Review (What's this?)

Direct fitment

Pros: Solid product

Cons: None

Metra 40-GM10 Antenna Adapter

Anonymous from Worcester,NY on 9/21/2015

2005 Pontiac Vibe
Crutchfield Customer Review (What's this?)

great product, easy to use

Pros: easy to use

Cons: none

Great product!

Ryan from Ohio on 9/17/2015

1992 Buick Regal
Crutchfield Customer Review (What's this?)

Perfect fit on both ends!

Pros:

Cons:

cannon

c from Louisiana on 9/17/2015

1997 Chevrolet Express
Crutchfield Customer Review (What's this?)

good instructions, easy to use

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

jg from North Carolina on 9/7/2015

Crutchfield Customer Review (What's this?)

made cheaply had to electrical tape together

Pros:

Cons:

Did it's job

Raymond from North Carolina on 9/6/2015

2002 Cadillac DeVille
Crutchfield Customer Review (What's this?)

Did it's job

Pros: Did it's job

Cons:

Fits 2003 Toyota Matrix

MikeE from Florida on 8/30/2015

2003 Toyota Matrix
Crutchfield Customer Review (What's this?)

Installed with a Kenwood CD player in a 2003 Toyota Matrix, perfect fit.

Pros: Fit perfectly

Cons: None

Just what was needed

Jhozen from California on 8/23/2015

Crutchfield Customer Review (What's this?)

The exact part needed.

Pros: Made install easy

Cons: None

Metra 40-GM10 Antenna Adapter

FB3 from California on 8/12/2015

2006 Pontiac Vibe
Crutchfield Customer Review (What's this?)

Does the job, but is considerably longer than it needs to be for my 2006 Vibe.

Pros:

Cons:

Perfect Fit

MC from Oklahoma on 8/11/2015

2000 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

Perfect Fit. Exactly what I needed. Thanks!

Pros:

Cons:

Made Installation Easy

Memphisdoug from Michigan on 8/10/2015

2002 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

This adapter help make my new radio installation super simple.

Pros: Ease of use

Cons: None

Antenna adapter 1994 Camaro

Mark from Minnesota on 8/8/2015

1994 Chevrolet Camaro
Crutchfield Customer Review (What's this?)

My granddaughter put this in her dad's 1994 Camaro. Very good fit.

Pros: Great fit.

Cons: None noted.

Metra 40-GM10 Antenna Adapter

LadyDawn from Florida SpaceCoast on 8/4/2015

1998 Chevrolet Tahoe
Crutchfield Customer Review (What's this?)

Just what I needed to adapt my antenna from my 1998 Chevy Tahoe to my new Kenwood

Pros: Great adapter

Cons: None

Metra 40-GM10 Antenna Adapter

Justin from Connecticut on 8/3/2015

2007 Chevrolet Colorado
Crutchfield Customer Review (What's this?)

Great product, could be a little shorter though. The length they gave isn't really needed in most GM vehicles

Pros: Fits great, nice and tight connections

Cons: Length is a little excessive.

Metra 40-GM10 Antenna Adapter

Greg from South Carolina on 8/2/2015

1996 Chevrolet S10
Crutchfield Customer Review (What's this?)

Work great

Pros:

Cons:

It works

Js from New York on 7/30/2015

2006 GMC Envoy
Crutchfield Customer Review (What's this?)

Does what it's supposed to

Pros: Connections are tight and fit properly,good length.

Cons: None

Easy

Anonymous from Michigan on 7/29/2015

2002 Chevrolet Silverado 2500/3500
Crutchfield Customer Review (What's this?)

What is easier then plugging in 2 wires? Also works good. No signal issues.

Pros:

Cons:

Works Perfect

Anonymous from Alabama on 7/28/2015

2006 Chevrolet Silverado 1500
Crutchfield Customer Review (What's this?)

Fit is better than last brand I had, and seems to have cleaned up the bad connection.

Pros:

Cons:

Metra 40-GM10 Antenna Adapter

Wayne C. from Texas on 7/27/2015

2003 Chevrolet Suburban
Crutchfield Customer Review (What's this?)

Easy and simple conversion from GMC antenna to aftermarket receiver antenna.

Pros: Easy and brainless installation

Cons: None

defective product

Ron B from Connecticut on 7/16/2015

1989 Cadillac DeVille
Crutchfield Customer Review (What's this?)

This product was defective as received

Pros: None

Cons: Did not work

Crutchfield response on July 22, 2015 We forwarded this review to our Technical Support team for follow-up. Lifetime tech support comes with every Crutchfield purchase.

Great installation helper

Dino from California on 7/14/2015

2004 Kia Sorento LX
Crutchfield Customer Review (What's this?)

Excellent adapter. Helped make the install that much quicker and less hassle

Pros: great quality, just the right length

Cons: none

antenna adapter

jim from New York on 7/13/2015

2004 Pontiac Vibe
Crutchfield Customer Review (What's this?)

Great product, made well

Pros: Simple to hook up

Cons: None

Not good

MT from Arkansas on 7/10/2015

2007 Chevrolet Silverado 1500 Classic
Crutchfield Customer Review (What's this?)

Does not fit the factory cable on my 07 silverado

Pros:

Cons: