Custom Made Door Access Block Off Plates - Compatible with 2022+ Refresh GMC Sierra Chevrolet Silverado

Excellent upgrade to any car for road noise reduction and increasing the performance of your radio. Would have given 5 stars but there were no install instructions included. Not really a big deal, but it would be a good thing.

Although its an amazing product I think one of the problems I had is when I was putting the front door panels back on it wouldn't quite fit exactly right other then that it did what I said it would but I wouldn't go out bragging that it blocks of road noise but it does reduce like 30% also I had to add a gasket on to the back side to help it seal better because the door itself had a lot of curves like protruding Inword and make the flat surface of the block off plate kind of useless what I did to help with the flex is left the plate on the dash to heat it up to give the plates more flex so it can mold more better to the door but to be honest its not worth the $200 price tag and in the end I should have just went with just regular sound deadening ro covor it and that might just solved my problem with the door panels and sound quality

The block off plates are thick and flexible enough to make a tight seal against the sound deadening material. Plates came with enough screws for the plates and had 3 extra. You will need a 1/8 " bit to drill out the metal frame before screwing the plates on. With the addition of sound deadening and these plates I was able to get a much tighter bass response. Installed them in a 2022 GMC 2500 and they fit with no issues.

Fit up is good. Company worked with me on my order. All over good experience.

It does what it’s supposed to do! My only complaint, front door panels were a little tight to snap back on. Super clean install.

Got the rear block off plates installed with the speaker adapter and the blackhole mat. Doors feel much more solid. Sound has improved tons. Another great product from sounds good stereo

This has to be one of the most satisfying mods ive ever done. This product is well thought out.

Installed the front and rear block off plates along with some sound deadening. Installation was fairly easy, just make sure you use the alignment holes for the front doors so the door panel aligns with the recessed portion of the plate.

After the install, I noticed a significant reduction in the muddiness of my speakers. All in all, this upgrade is well worth it!

Well made product. Perfect fit on my 2023 F150 regular cab. Easy install, even extra screws included.. Highly recommend.

Changed the sound of the stock door speakers ... for the better. Can't wait to move on to step two and change out speakers and add amp.