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American International GMK421 thumbnail image
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5 star
73%
4 star
7%
3 star
7%
2 star
0%
1 star
13%



Durability
4.4
Value
4.5
Features
4.3
Design
4.4
Usability
4.2

Customer Reviews

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Absolutely does not fit the deck I bought!

Sonic put this in my cart to go with the deck that I bought. It absolutely does not fit, even after doing a ton of modifications. Waste of my time and money! Cant return it due to modifying it. DOES NOT WORK WITH A JENSEN MPR2110!

By Nichole on June 13, 2021 Checkmark Icon Verified purchase

24 found this helpful


Good deal!

At first I was like what the heck do I do with this thing. Them after I figured it out I was thankful to have. Made my radio fit perfectly!

By Chris on April 14, 2020 Checkmark Icon Verified purchase

24 found this helpful


Works perfectly.

A little difficult to assemble and use but once you get it together it's a perfect fit and works great!

By Jk on August 16, 2020

23 found this helpful


Great value

This Dash kit came free with the purchase of a head unit so we can't complain. It will work well for the pickup.

By Wyatt on April 9, 2020 Checkmark Icon Verified purchase

23 found this helpful


Works Great

Very easy to use. Excellent instructions.guide. Item only needed minor assembly.

By Anonymous on October 15, 2019 Checkmark Icon Verified purchase

23 found this helpful


Free with purchase of head unit

This unit came with a single din CD player. I installed it in an 03 Silverado. It required some modification to get the trim ring to mount on the cd player. Their are other mounting kits that fit better that may be worth looking into to get a flusher look for this particular application.

By Phillip on January 15, 2020 Checkmark Icon Verified purchase

22 found this helpful


Decent

The brackets were a bit tough to deal with, otherwise good product

By Anonymous on September 16, 2019

22 found this helpful


American International GMK421

Fit perfectly! And easy to install! Always quality products. I have never ordered and received anything wrong from this company!

By Todd on December 29, 2019 Checkmark Icon Verified purchase

21 found this helpful


didnt fit

i put it togther like it said and the unit would not fit or fit in my car

By chris on March 17, 2022 Checkmark Icon Verified purchase

20 found this helpful


These kits are worth the money

I use these kits very often and rarely have issues with fitment!

By Anonymous on August 4, 2019 Checkmark Icon Verified purchase

21 found this helpful


lakerfan

Was finally able to get the dash kit i needed

By Anonymous on August 2, 2018

2 found this helpful


good product

I have no complaints. It helped with installation and it served the purpose it was bought for.

By Jeremiah on December 14, 2022 Checkmark Icon Verified purchase

1 found this helpful


Had I really needed this to mount my new power acoustics deck I'd have more to say but it wasn't necessary my fault for buying something I didnt need but I gave it away to a friend and he's said it worked out great

By Eli on November 4, 2022 Checkmark Icon Verified purchase

1 found this helpful


Nice Dash Kit

Dash kit comes with several different mounting tabs to accommodate all the vehicles this kit can be used on, so be prepared to do a little fabricating. I found that a small, sharp pair of wire cutters works nicely to cut off the tabs I had to remove for a 2003 Grand Am GT. Once all the necessary tabs are removed for your vehicle, it snaps together fairly easily. As it is plastic, look for any extra burrs that might be in the way of snapping kit together if you're having issues assembling, and don't be afraid to use a LITTLE force to get pieces in place and snapped together, I had to. If you're using the kit for a single din and are going to use the pocket, insert the pocket from the rear after the front plate and mounting brackets are snapped together. Pretty solid and flush with no noticeable gaps if done properly. I would buy again if necessary.

By Anonymous on July 23, 2018 Checkmark Icon Verified purchase

3 found this helpful


By arthur on October 28, 2024 Checkmark Icon Verified purchase


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.