2019 - 2024+ Chevy / GMC Truck Amp and Subs Install

Parts linked in the description below!

Watch a full tutorial as a 2020 Chevy Silverado will have four new Skar Audio 8" subwoofers and Kicker 1800w RMS amplifier installed. We will also be using an AudioControl LC2i and Epicenter for our line out converter and signal EQ for our amplifier. These amp and subs will be integrated to the factory audio sound system.

Note: This vehicle was equipped with the Bose amplified system from the factory. We will be retain the Bose audio system fully, and this install only integrates into the factory subwoofer for signal. If you do not have Bose, you will need to obtain your signal from your rear door speaker channels or behind the factory radio.

This video applies to Chevy Silverado or GMC Sierra trucks for years 2019, 2020, 2021, 2022, 2023, 2024 and newer. This video also includes amp rack installation, wiring, and testing.

Non-Bose Chevy / GMC Truck Stereo wiring diagram (if not using the T-harness):
Front Left (+): Blue
Front Left (-): Brown / Blue
Front Right (+): Yellow
Front Right (-): Yellow / Black
Rear Left (+): Green
Rear Left (-): Green / Black
Rear Right (+): White
Rear Right (-): Blue / Black

Click here to see the front door speaker install on this truck:

*For the rear door speaker install, click here:

*For a multi channel amp(s) install, bypassing the Bose amp, click here:

If you have any questions, leave a comment below! Be sure to like and subscribe!

Parts Used (Amazon Associate / eBay Partner Paid Links):

--If you are looking to add a MULTI-channel amplifier, or multiple amplifiers and want to totally BYPASS the factory Bose amplifier, you will need:

*NOTE - If you DO NOT have the factory BOSE Audio system, you will not have a factory sub to tap into, instead, use this T harness at the radio to connect your speaker wire to your line out converter. This depends on the factory radio, refer to Pac to determine which harness is needed for your install:
OR

Disclosure: As an Amazon Associate / eBay Partner I earn from qualifying purchases

[ProvoBeastAudio]

Parts used linked in the description of the video. Check it out!

[victorreyes]

Option one: You would have to remove the seat every time you want to make quick or minor adjustments. Option two: leave the rear passengers without a comfortable back rest 😅

[kadenhorrell]

I have a Silverado without bose, which wires do I tap into for mine

[ProcessHF]

On the 2024s that nipple on the grommet does not exist. GM says to pass the wire through the plastic slit directly on the bottom of the grommet with a metal rod. It's a massive pain in the ass (specifically on the diesels)

[engineered]

How much foam trimming did you do on the back of the seat?

[GMCB-pupk]

How much does this set up cost with parts and labor? I want to do something similar in my truck

[ClemsonNigel]

Wow!!! This set up is so clean. I have a 2020 AT4 with the same Bose system so this video is exactly what I needed. Just wish SC was a little closer to Utah so you guys could do it lol

[julesbruchez-theartofgrapp]

Seems like a small power and ground wire for that type of draw

[arnicus]

Kicker could be taken more seriously if they’d give up on the ‘MAX POWER!’ garbage on their packaging. Laughable.

[thomasnew]

didnt show the actual subs or final look and sound????
The factory stereo can keep up with all of that sub power now?

[fulanito]

i love it! good job! very clean!!! I'm actually looking forward on buying this truck in the near future.. pretty much what i want to do also. props to sound good stereo for making that amp rack!🤩

[IPvFletch]

did you have to trim rear seat back foam? or those foam surrounds which stick out along the sides? Thanks!

[jamessmart]

Could 0/1 gauge wire fit through that grommet in the fire wall

[andyh]

Did you lose the fader with this install method?

I assume those are the rear speaker full range outputs, thus avoiding the need to (sum) the front highs and lows?

I suppose this was for a sub install only, and no other drivers were amplified beyond the factory.

[patjunick]

How do you put all that stuff behind the seat with all its foam? I just took my seat out to try and fit two self contained 8 inch JVC subs and they don't fit. One would directly in the middle, but the two don't.

[hc]

I would imagine with four subs that truck really punches hard. I would like to add some clean, punchy bass to my truck, but I think that particular setup would be overkill for me. Any suggestions for a little less "thunderous" bass install? And then one other question, why do you use an enclosed box versus a ported box? I thought ported provided much more bass sound?

[hitemup]

I have a 2014 Cadillac CTS with Bose would I still need an Amp- pro or Navtv if I’m installing a Audiocontrol DM 810

[carnivoreh]

Will this work on a 24 1500 zr2 with the bose?

[delaneyconnor]

By far the most descriptive and easy to follow video. Now trying to get my 23 Silverado components

[henrythompson]

Super clean setup I wish you guys can hook up mine