American International GMK-422 Dash Kit

Fits select 1995-up General Motors, Isuzu, Suzuki & Toyota models — double-DIN radios

Item #: 003GMK422

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324 Reviews

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American International GMK-422

The American International GMK-422 kit allows you to install a double-DIN (4" tall) car stereo in your vehicle's dash opening. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this kit is compatible with your vehicle. Warranty: 60 days.

Installation note: To use this kit with a double-DIN radio, you'll need to cut out the divider strip in the center of this kit to accommodate the radio.

Note: Most vehicles will require additional installation parts — please identify your vehicle if you haven’t done so, then check here for a list of parts. You can also call an Advisor for more information.

Hands-on research

What's in the box?

Download owner's manual

  • Trim ring
  • 2 Side brackets
  • Bottom bracket
  • Eight M5 x 10mm phillips-head screws
  • Two M5 x 12mm pan-head screws
  • Two 0.75" self-tapping screws
  • 3 Speed-clips
  • 2 Nuts
  • Installation Instructions

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American International GMK-422 Dash Kit Reviews

Average Customer Review:

324 reviews
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Good looks, Bad instructions

Written By Anonymous, Florida on Saturday, April 18, 2015

Instructions not very user friendly as to which tabs to cut off. But after comparing to factory radio installation tabs were removed and new radio fits great.

American International GMK-422 Dash Kit

Written By Anonymous, Albuquerque, NM on Wednesday, April 15, 2015

Crutchfield Customer Review (What's this?)

Cut the tabs you don't need ,bolt the head unit to and it all slid right in to my 06 Silverado.

Instructions are not clear

Written By Ty, Farmington, NM on Wednesday, April 15, 2015

Crutchfield Customer Review (What's this?)

This model covers so many models that the instructions are confusing, I cut off the wrong tabs, luckily for me, Crutchfield has great customer service and sent me a replacement.

Pros: Great customer service from Crutchfield

Cons: Confusing instructions

poor instructions

Written By grease monkey, Elizabeth City, NC on Wednesday, April 15, 2015

Crutchfield Customer Review (What's this?)

vary poor instructions, but does work. beat to attach to unit and cut to fit opening.

Pros: holds head unit in place with clean look.

Cons: confusing instructions.

Works with lots of work

Written By Ken, Ormond beach on Tuesday, April 14, 2015

Crutchfield Customer Review (What's this?)

Works with almost every car in on the planet. I purchase from Crutchfield because I believe they give you the best product and the easiest installation instructions. This piece of junk came with a pictorial style instructional booklet, I wasn't certain what I needed to cut off as it turned out I needed to cut off everything. The installation of this piece of crap really makes me question future purchases from Crutchfield.

Pros: Works

Cons: Poor instructions, too universal

Looks Great

Written By AbeC, California on Tuesday, April 14, 2015

Crutchfield Customer Review (What's this?)

Used this for a 2006 Silverado CC HD. I found that the directions were not very clear. While not a complicated device, I had to wait till I had my old deck out to figure out what tabs needed to be removed- which was almost all the tabs. It holds the deck very good and looks great. Glad it was free with my new deck.

Pros: Holds deck very securely

Cons: Directions not good.

American International GMK-422 Dash Kit

Written By JohnD, Ut on Tuesday, April 14, 2015

Crutchfield Customer Review (What's this?)

The directions are not adequate. I was about to throw it in the garbage and start from scratch, then I found an internet video of a similar unit. Once I figured out how to use it, it worked.

Pros: Worked

Cons: Poor directions. Very confusing, Too generic.

American International GMK-422 Dash Kit

Written By Rob, Md on Thursday, April 09, 2015

Crutchfield Customer Review (What's this?)

Works perfect

Cheap kit, spend extra money for a nicer dash kit

Written By AM, Oregon on Wednesday, April 08, 2015

Crutchfield Customer Review (What's this?)

I can see why they give this kit away for free in a package with a new head unit. The instructions are the worst part about this kit, they are Very confusing and don't offer much help. I ended up being able to do the install without the instructions but someone with little knowledge of stereo installs might find this to be too hard and end up cutting off the wrong tabs. Just examine the parts in the kit, and examine how your stereo mounts in the dash and then cut off the unused tabs accordingly. The finished look of the kit though is very nice, and fits snug around the DDIN head units. The usable tabs line up well with the stock mounting points. I am glad I didn't have to pay extra for this kit.

Pros: Free with head unit purchase Looks great when finished Accurate mounting points

Cons: Useless instructions Faceplate can be difficult to secure to side pieces

American International GMK-422 Dash Kit

Written By Anonymous, Florida on Monday, April 06, 2015

Crutchfield Customer Review (What's this?)

Very easy to use when you figure out what tab to remove. Call Crutchfeild to get a better PDF on the tab to remove.

Pros: Very easy to use!

Cons: Not very clear on showing what tab to remove.

Poor instructions. Marginal integrity

Written By Devin, Portland, OR on Thursday, April 02, 2015

Crutchfield Customer Review (What's this?)

Instructions are terribly laid out. Poor flow, structure, clarity and pictures. I figured it out but it was by trial and error and it took much longer than it should have. Instructions have you break off unneeded tabs but picture does not clarify which ones.

Plastic material is not very strong. Flexed easily when screwing on. Could use higher quality reinforced plastic.

Pros: Dimensional accuracy

Cons: Weak material. Horrible instructions.


Written By ShaunA, Florida on Wednesday, April 01, 2015

Crutchfield Customer Review (What's this?)

This kit worked as intended to install in my Yukon. I feel it could be a little more sturdy and require less modification but in the end the install is solid and looks decent. Matte finish matches interior better than the glossy plastic on some kits.

Dash Kit

Written By PaulO, North Dakota on Tuesday, March 31, 2015

Crutchfield Customer Review (What's this?)

Lousy instructions. Too many mounting tabs to cut off - better get yourself a dremel tool before you start. Had to do mount on CD player to do a preliminary install to verify which tabs were needed because of the bad instructions. Fit well n the end.

Pros: Looks good.

Cons: Too much prep time. Bad instructions.

Great Dash Kit

Written By Greg, Indiana on Thursday, March 26, 2015

Crutchfield Customer Review (What's this?)

The instructions were not written well. It was not clear as to which tabs I should keep and which I should remove based on the instructions. i called Crutchfield and they made it clear to me. Once that issue was resolved, the installation was easy and everything worked perfectly. It allowed for a clean and beautiful installation of my new Clarion NX604 in a 2005 Chevy 2500HD.

Pros: Neat and clean look after installation, Supports the receiver securely.

Cons: Poor instructions

easy to install

Written By Worked as should, NC on Saturday, March 14, 2015

Crutchfield Customer Review (What's this?)

Worked like it should. Instructions are terrible, but using common sense you can see which tabs need to be kept for your particular install.

Pros: Works as it should

Cons: Terrible Instructions

Dash kit

Written By gentry_62, Trion, GA on Sunday, March 01, 2015

Crutchfield Customer Review (What's this?)

The GMK-422 dash kit I used it for a 2003 Chevrolet Silverado and it looks factory.

Pros: The looks of the dash kit is very good and a good fit.

Cons: To many other clips had to be broken off for it to fit.

instructions are horrible.

Written By Dennis, Austin TX on Sunday, March 01, 2015

Crutchfield Customer Review (What's this?)

This works but the instructions are horrible and you need a hacksaw to cut all the tabs off. I'd recommend getting one that is designed to work with your vehicle not for all GM vehicles. It looks ok but man it seems flimsy.

Pros: It looks ok and fills the space. It allows my unit to connect up to existing mount....eventually.

Cons: Not well constucted, too many tabs to cut off. Need a hacksaw for the work. Instructions are terrible and doesn't tell you which tabs to cut. It's a light grade plastic And can break easily.


Written By Troprice, Texas on Saturday, February 28, 2015

Crutchfield Customer Review (What's this?)

Great kit that works well in my chevy and gives it a very stock look. Saying this the directions included are horrible and make no sense. Thankfully using common sense I was able to figure out which tabs to cut off and which to leave. Only reason I am giving it 5 stars is I am reviewing the product and outcome, not the instructions.

Pros: Looks sleek and works great

Cons: Horrible instructions as everyone has stated that

terrible instructions

Written By bigjohn, ga on Thursday, February 26, 2015

Crutchfield Customer Review (What's this?)

I loved that it was free with my purchase I put it together then instructions say to break off all tabs for a gmc yukon so I re read and looked and checked it out then broke off all the tabs then guess what it wouldn't work so pay close attention to which ones you break off because instructions ain't right I wound up buying one locally

Pros: Free

Cons: Bad instructions

good fit

Written By chris reed, jefferson nc on Sunday, February 22, 2015

Crutchfield Customer Review (What's this?)

good fit easy to install with the help from buddy who sent me a link showing what to cut and what not to cut. installed in less than three minutes.

Pros: Easy assembly, great fit.

Cons: Thin plastic, will bend very easy.

Pretty simple

Written By wvman, WV on Sunday, February 22, 2015

Crutchfield Customer Review (What's this?)

If you follow the directions and snip and cut carefully you'll be fine. Had to clip several of the side attachments off. That was done pretty simple with side cuts. If you don't follow directions you could cost yourself a new one.

Pros: simple

Cons: directions could be a bit clearer.

American International GMK-422 Dash Kit

Written By jeremy, walters,ok on Sunday, February 22, 2015

Crutchfield Customer Review (What's this?)

Not bad for a free item fits like expected

American International GMK-422 Dash Kit

Written By Josh, Kauai, Hawaii on Thursday, February 19, 2015

Crutchfield Customer Review (What's this?)

Don't know what to say but you need it to make it look good.

Pros: Ease to assemble.

Cons: None

Gm dash kit -chevy avalanche

Written By Neil, Monneapolis on Sunday, February 15, 2015

Crutchfield Customer Review (What's this?)

Good product, need better instructions

Pros: Good fit

Cons: Better instructions of what tabs to cut for which vehicle My vehicle was not included in the instructions of how to fit into the dash Glad Crutchfield was there to help!

Fits Great

Written By Lee, Texas on Wednesday, January 28, 2015

Crutchfield Customer Review (What's this?)

Bracket fit great. Agree with other reviewers. The instructions were terrible. In order not to cut too much, I just matched up the mounting tabs with the stock on. It appeared the instructions were saying cut them all off.

Pros: Great fit and free with the radio.

Cons: Horrible instructions.

Instuctions are terrible!

Written By Curt, Adel, Iowa on Monday, January 26, 2015

Crutchfield Customer Review (What's this?)

The instructions are terrible!! They tell you to cut off tabs that shouldn't be cut off. I ended up going to Walmart and bought a Scosche kit that was almost identical and had very complete instructions. I am sure that this kit would have worked fine, but the directions were terrible and I ended up ruining the kit. Don't cut anything off until you look at it completely. It's free if you spend over $100 on a radio. That is the only thing good about it. If in doubt, go get the Scosche kit.

Pros: Free with a $100 radio

Cons: Instructions are too vague!

Good Product

Written By Anonymous, California on Sunday, January 25, 2015

Crutchfield Customer Review (What's this?)

Great product. Directions could be better. had to read them a couple times to understand how to install

Pros: Easy to install

Cons: Directions need to be more clear

Good product

Written By Lee, Flowood ms on Wednesday, January 21, 2015

Crutchfield Customer Review (What's this?)

It's a good kit but a little hard to read the instructions. Once I figured it out it worked good.

Pros: Nice fit

Cons: Instructions are not the greatest, with it being able to be used in so many applications I think it could have had clearer instructions.

Terrible Instructions

Written By Jason T, Georgia on Tuesday, January 20, 2015

Crutchfield Customer Review (What's this?)

For a 2004 Silverado. The included instructions were complete and utter non-sense as most other reviewers have expressed. Once I decided to just toss the instructions, figuring out what needed to be done wasn't too bad by just holding the brackets and trim up to the hole and mounting locations. I cut the tabs and smoothed them down all with a Dremel which was not difficult at all and made all clean & smooth cuts. 2 stars just because the brackets do what they need to do, but lost the rest of the stars because the instructions are absolutely worthless and buyers are better off without them; whoever wrote them should be ashamed of themselves. Also - the bolts included were very short, not long enough for the JVC receiver I attached the bracket to. I had to use my own bolts.

Pros: Side brackets mount to trim easily, mounts to receiver as it's supposed to (with my own screws, not those included), mounts to dash easily.

Cons: * Confusing instructions that did not describe which tabs to remove, and how to follow each vehicle model also confusing. Don't look at these instructions, just throw them away and hold the trim and brackets up to the mounting location to figure out which ones should be removed. * Bolts included were not long enough for any normal installation.

Trial and Error

Written By David S, Texas on Monday, January 19, 2015

Crutchfield Customer Review (What's this?)

Very confusing instructions. Had to attach and see what tabs needed to be removed by trial and error.

Pros: Fits

Cons: Instructions confusing

Um, nice instructions?

Written By GrantG, Tennessee on Sunday, January 18, 2015

Crutchfield Customer Review (What's this?)

This was pretty ridiculous. The instructions didn't show what tabs to break off, it was kind of a free-for-all. I thought maybe the instructions were made in Asia, but American International is actually made in Canada. I expected a Canada manual to have clear pictures. You pretty much have to see where your unit screws in when you take the old one out to ensure you don't have to buy another plastic radio holder. Better instructions would work wonders.

Pros: 1. It had an extra plastic piece for a Caddy. 2. I was able to use common sense on installation.

Cons: Instructions - more detail.

Great FIt

Written By TD, New York on Sunday, January 18, 2015

Crutchfield Customer Review (What's this?)

I actually had this professionally installed. But the receiver looks GREAT and Fits PERFECTLY into my Dash

Pros: Neat- Clean Lines

Fits perfect

Written By Damion, Lompoc, Ca on Saturday, January 17, 2015

Crutchfield Customer Review (What's this?)

No problems fit my 06 silverado perfect

Pros: Clean

Cons: None

Dash kit

Written By Louie, Knoxville, TN on Thursday, January 15, 2015

Crutchfield Customer Review (What's this?)

Not the easiest piece of plastic I have ever worked with. Cuts had to be made based on the make/model of car. There is no easy way to make these cuts. A flimsy piece of plastic. My dad got it done, but has the tools and work bench - a vise etc.. If you are just sitting in your car trying to hold and cut this piece with a pocket knife, well the outcome may not be one you like. After all was said and done, it fit the stereo as it should, but this one piece doubled the entire installation process in regard to time spent on the project.

Pros: Fit.

Cons: Difficult directions to follow and difficulty in making cuts.

Works great, but the instructions are a joke.

Written By McGurdy, Tennessee on Tuesday, January 13, 2015

Crutchfield Customer Review (What's this?)

Does its job well, but the instructions are unintelligible. Luckily it is easy to figure out what you need once you look at the original radio's setup.

Pros: Does what it should. Unnecessary clips snap off easily!

Cons: The instructions are garbage.


Written By leximusprime, Arizona on Tuesday, January 13, 2015

Crutchfield Customer Review (What's this?)

Made my after market stereo install look professional


Written By DaneK, Colorado on Monday, January 12, 2015

Crutchfield Customer Review (What's this?)

Looks good/does job when finally in but boy it can be a pain. Service tech said it was as simple as just bending back and froth to break tabs off. Did as I was instructed and I snapped it in half. Once I called again to tell that it was broken they were awesome and sent me another one for free on account of the bad advice I was given. just use an angle grinder or a dremel tool and you will be in business

Some assembly required :-)

Written By Nelson, Mason, oh on Monday, January 12, 2015

Crutchfield Customer Review (What's this?)

Like other reviewers, I found the directions to be utterly confusing. The instructions clearly said to cut off all side tabs for my application, however my common sense looking at the open hole said that didn't seem right. I figured out what seemed right and then called tech support to confirm. Poor, poor, poor directions. And then after that, I had to cut off, file, and sand 8-10 tabs (extra steps because I'm a little OCD about things being done right)....not plug and play by any means.

Pros: Will fit anything from a 1929 Packard and later...ok, not literally

Cons: You are on your own to figure out how to use this kit....

2001 Aztek install

Written By Sondra, indiana on Wednesday, January 07, 2015

Crutchfield Customer Review (What's this?)

Works, fits great but is a lot like heading cats to get the parts together, but together it went so YAY!


Written By ScottS, Amarillo, TX on Thursday, January 01, 2015

Crutchfield Customer Review (What's this?)

This sure is one adaptable dash kit! I would say too adaptable because it lead to a lot of ambiguity and complexity. Because the instruction manual was so vague, I cut off the wrong tabs and had to buy a new kit. If you use this kit, take your time and study how the tabs should fit your vehicle. Do not rely solely on the instruction manual!

Cons: The instruction manual, quite frankly, was of no use. It did not clearly demonstrate what tabs to keep and what tabs to remove for my vehicle. The tabs were insanely difficult to remove.

American International GMK-422 Dash Kit

Written By Anonymous, NY on Sunday, December 28, 2014

Crutchfield Customer Review (What's this?)

Had to be modified for the unit

Cons: Cheap, no directions for a specfic car installation

American International GMK-422 Dash Kit

Written By nealjerry20, Texas on Thursday, December 25, 2014

Crutchfield Customer Review (What's this?)

Fit just fine no problems here

Works but bad instructions

Written By Don55, Western NC on Saturday, December 13, 2014

Crutchfield Customer Review (What's this?)

I gave this a 3 because of the instructions. They are very confusing and if you follow them to the letter you will cut off all tabs and ruin the kit.I recommend matching the tabs with the mounts on your old system. That helped me considerably

Pros: Works

Cons: Instructions

American International GMK-422

Written By Russ, Beavercreek, Ohio on Sunday, December 07, 2014

Crutchfield Customer Review (What's this?)

The instructions are just a little vague but the tech support team at Crutchfield made it really easy. I used some cutters to remove unneeded tabs.

A must have!

Written By KC, Idaho on Wednesday, December 03, 2014

Crutchfield Customer Review (What's this?)

This dash kit makes for a very clean, easy install that looks completely professional.

Pros: Good fit and finish; made for a perfect finished product install. Crutchfield tech support was 100% a shining star for me when I wanted help to make sure I was doing things right.

Cons: Directions on which tabs to keep etc. are a bit weak. You have to use some mechanical common sense, which is tough for me- on the other hand, if I can do this, anyone can do it!

Too much cutting and customizing.

Written By DP, Longview, TX on Sunday, November 16, 2014

Crutchfield Customer Review (What's this?)

Lots of work to install. Instructions were vague.

Cons: Need to have a template that has lees adaptation and cutting. terrible directions. Tabs are hard to remove. Required more tools are needed than recommended.

Crutchfield response on Monday, November 17, 2014 We forwarded this review to our Technical Support team for follow-up. Lifetime tech support comes with every Crutchfield purchase.

Dash Kit Works Great, Instructions Awful

Written By EricB, West Newton, MA on Wednesday, November 12, 2014

Crutchfield Customer Review (What's this?)

This kit looks great once assembled and installed, and the plastic seems sturdy enough to handle the job long term. If these were the only things that were to be judged, this would be a 5-star review. The problem is that the directions that were included with the kit were awful and misleading. Perhaps someone noticed this, because the directions that are available for this same product on the Crutchfield website have been altered to reflect clearer instructions. But even the online instructions are a bit unclear. For example, you have to figure out for yourself what is the ISO trim ring (the ring that goes around the face of the head unit). Plus the directions don't really show all angles of the bracket, which would have been nicer.
I used this kit to install a new head unit in a 1997 Buick Skylark. Once I figured out what to do, cutting off all of the unneeded tabs was a fairly simple process. You can score and snap off tabs that you don't need using a sharp blade, a small hack saw, a Dremel-type tool, or whatever works for you. The cutting off part doesn't have to be pretty; everything except the front ISO trim ring will be hidden by the final install. After cutting off the unneeded tabs, snap the side brackets onto the ISO trim ring. Then attach to your head unit using screws.

Pros: Looks great! Plastic is sturdy. Was a perfect fit once all unneeded tabs were removed. Final install looks professional.

Cons: Printed directions were terrible. Directions available online were better.

Good Product, Horrible Instructions

Written By DaddioJH, Northport, Long Island, NY on Friday, November 07, 2014

Crutchfield Customer Review (What's this?)

This works well. I used it to install a double din Jensen VX7020 navigation receiver in my 2004 Chevrolet Avalanche on the recommendation of Crutchfield. They were right on. However, the instructions were so bad about which plastic pieces to cut off I probably lost an hour talking to Crutchfield and experimenting by cutting one plastic piece at a time until it fit..

Pros: Fits like a glove.

Cons: Written instructions were terrible!

American International GMK-422 Dash Kit

Written By favorites96, Northumberland, PA on Wednesday, October 29, 2014

Crutchfield Customer Review (What's this?)

Awesome fit, easy install, thank you

Pros: slide right in

Cons: no cons


Written By Anonymous, Waco Texas on Sunday, October 26, 2014

Crutchfield Customer Review (What's this?)

Most confusing directions ever. I ended up buying another kit that was specific to my vehicle. If you end up getting this universal kit throw it in the trash and spend the 20 bucks to get one that works.

Pros: None

Cons: Poor directions. Difficult to remove excess tabs.

Dash installation kit

Written By American International GMK422 dash kit, Venus, pa on Sunday, October 26, 2014

Crutchfield Customer Review (What's this?)

Fitment and ease was excellent

Pros: All hardware included

Cons: None


Written By cheap, Billings, MT on Thursday, October 23, 2014

Crutchfield Customer Review (What's this?)

all plastic and have to cut off any piece that might have made it ridgid, front piece would not stay on once the sides were mounted to radio, it was a good thing the one that came with the head unit clipped on and stayed while I put the dash back together