Custom Made Amplifier Rack/Plate/Board - Compatible with 2019-2025 GMC Sierra - Chevrolet Silverado

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Custom Made Amplifier Rack/Plate/Board - Compatible with 2019-2025 GMC Sierra - Chevrolet Silverado

Key Features:

- Made from High Quality USA Made Virgin HDPE
- Custom Milled for factory stud mounting locations
- Strong and Rigid Mounting for all of your gear
- Compatible with 2019-2025 GMC Sierra 1500 - Chevrolet Silverado 1500
- Compatible with 2020-2025 GMC Sierra HD - Chevrolet Silverado HD

$184.00

Quantity must be 1 or more

SKU: 1921GMCAmpRack

21 GMC Sierra AT4

Great fit with plenty of room to play with for mounting everything. Added some Kilmat to stop the slight rattle the board had. Overall I’d buy this amp rack again.

Amp Mount/ T harness for 2020 Chevy 2500 HD

everything was perfect. No issues

Excellent product with room for improvement!

I just installed the amp rack you make for the Silverado crew cab. It fit but just barely and I had to cut 4 of the studs on the back wall off. It would be nice if the holes were countersunk so the studs underneath amps and other equipment could be utilized to make sure it's rattle free. Other than that maybe center the holes on the studs better. I'm sure making one from scratch would be quite the pain so all in all worth the $$$.

Amp rack

Perfect fit.

GMC Sierra Amp Rack

Happy with purchase. Shipped timely and had it installed shortly after purchase. Appreciated the automated shipping status once I placed the order.

Amp Rack 2020 Silverado Trail Boss

Nice amp rack with lots of options for mounting your amps, crossovers and DSP.. Will be installing this along with my SG Sub enclosure with 4 Audiomobile subwoofers, that I have on order. Looking forward to a intense listening experience.

2024 gmc sierra Denali 2500HD

This amp rack fit perfect and worked really well. Allowed us to fit everything on 1 board.

Perfect fit fast shipping.

Rack came in within 2 or 3 days of ordering. Fit perfect.

10 out of 10

Very well made and perfect size

Best thing ever

Fit perfect and is perfect for amp and processor location is awesome

Product Description
Fitment Guide
Customer Reviews

Product Description

Looking for a secure place to mount your aftermarket stereo equipment in your 2019-2025 GMC Sierra - Chevrolet Silverado Truck with factory BOSE? If so, we have the perfect solution.

Custom-made by our team out of premium HDPE which provides a strong, stable platform for your gear. This mounting system uses factory mounting locations and is easy to install.

Fitment Guide

Customer Reviews

21 GMC Sierra AT4

Great fit with plenty of room to play with for mounting everything. Added some Kilmat to stop the slight rattle the board had. Overall I’d buy this amp rack again.

Amp Mount/ T harness for 2020 Chevy 2500 HD

everything was perfect. No issues

Excellent product with room for improvement!

Amp rack

Perfect fit.

GMC Sierra Amp Rack

Happy with purchase. Shipped timely and had it installed shortly after purchase. Appreciated the automated shipping status once I placed the order.

Amp Rack 2020 Silverado Trail Boss

2024 gmc sierra Denali 2500HD

This amp rack fit perfect and worked really well. Allowed us to fit everything on 1 board.

Perfect fit fast shipping.

Rack came in within 2 or 3 days of ordering. Fit perfect.

10 out of 10

Very well made and perfect size

Best thing ever

Fit perfect and is perfect for amp and processor location is awesome

Easy and awesome upgrade!

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!

Plug and play

I purchased this harness and the infinite baffle block off plate together for my 2025 F350. Both were super high quality and saved me the time of figuring out what connectors I need and what wires needed spliced to get the feed to my kicker key500.1 amp.

I had a couple other questions and when I called the SGS guys they were super friendly, helpful and knowledgeable on the phone.

Worth every penny. Got me up and running in no time. I paired this with a pair of Rockford shallow 8's behind the seat and the performance is incomparable vs the factory "subwoofer".

Will absolutely go straight to SGS for any future needs.

perfect harness - if close by

The harness is exactly what was needed to tap into factory signal for after market amp. Only problem I ran into is my new amp is mounted 2-3 feet away from the factory amp and this harness is pretty short, so I had to go searching on amazon for the 4-pin extensions, which I could only find in 8" segments (made of computer uses). Definitely would be nice if SGS sold some extensions that could be purchased along with the harness so buyers could be sure they're getting the right products and they're all arriving together. But that said, their harness makes life easy, and shipping was fast! Plug and (wait for extensions and...) play! ;)

Well worth the money. Long wait.

I wish they listed the time frame that it will take to complete your order. I had no updates until I decided to message them 2 weeks after I ordered and was told it would take about 2 weeks since the brackets had to be custom made. It ended up being delayed until almost a month before my product was shipped. That was my only gripe. The product was great and packaged well. I would've gladly waited a month so as long I was made aware of the wait instead of sitting around wondering and having to follow up with them multiple times.

Real nice unit

Ordered mine in early February and they gave an ETA of mid April so it arrived today even a little early.

The attention to detail is really nice. Even the packaging was done really well. The enclosure fits perfect and sounds great. They don’t market this as an SPL enclosure but it definitely moves some air.

My only complaint, as it is with any behind rear seat enclosure, is the way the seat folds up now. It will fold up and latch but you really have to He-Man it into place. Not a huge deal since there is no forward facing woofer to damage. Not sure if there is something on the seat back I can trim. I will have to investigate.

I highly recommend.

A+++++++++

I purchased an amp rack for my raptor. Price was great and shipping was super fast. The quality of the rack is top notch and fit perfect. I called them a few days later to ask a few questions and they went above and beyond to help and it had nothing to do with the rack. These guys are awesome 👏🏿 👍🏿✌🏿

Best Amp Rack you will get!

Title says it all!
Everything Sound Good Stereo does is all about top-tier craftsmanship and unmatched quality. Their attention to detail and dedication to excellence truly sets them apart.

F150 Arc Audio Sub Enclosure! Feel like a kid again!

The quality and craftsmanship are outstanding. The bass hits with serious power! This thing weighs in at around 90 lbs. Love the LED lights! Feel like a kid again!

F150 Arc Audio A-Pillars

The quality of work is truly exceptional. I couldn't be more thrilled with the custom A-pillars. They look like they’ve always been part of the truck. I've received numerous compliments already. It was a huge upgrade for the front stage audio. You can't go wrong choosing Sound Good Stereo to create A-pillars for your F150.

2025 Chevy Silverado RST with Bose

100% Plug and Play installation. Quality made harness, keeps everything factory looking without having to cut or splice into any factory wires. This harness is a must have if you like installations clean like factory

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Custom Made Amplifier Rack/Plate/Board - Compatible with 2019-2025 GMC Sierra - Chevrolet Silverado

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Free Shipping

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IN-HOUSE TECH SUPPORT

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