Custom Speaker Adapters -Front 8-inch - Rear 6.5-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 8-inch + 6.5-Inch Rear,Complete Kit

Custom Speaker Adapters -Front 6.5-inch - Rear 6.5-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6.5-inch + 6.5-inch Rear,Complete Kit

Custom Speaker Adapters -Front 6x9-inch - Rear 6.5-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6x9-inch + 6.5-inch Rear,Complete Kit

Custom Speaker Adapters -Front 8-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 8-inch,Complete Kit

Custom Speaker Adapters -Front 6x9-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6x9-inch,Complete Kit

Custom Speaker Adapters -Front 6.5-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6.5-inch,Complete Kit

Custom Speaker Adapters -Rear 6.5-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Rear 6.5-inch,Complete Kit

Custom Speaker Adapters -Front 8-inch + Rear 6.5-inch - Adapters Only - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 8-inch + 6.5-Inch Rear,Adapters Only

Custom Speaker Adapters -Front 6.5-inch + Rear 6.5-inch - Adapters Only - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6.5-inch + 6.5-inch Rear,Adapters Only

Custom Speaker Adapters -Front 6x9-inch + Rear 6.5-inch - Adapters Only - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6x9-inch + 6.5-inch Rear,Adapters Only

Custom Speaker Adapters - Front 8-inch Adapters Only - Compatible with 2014-2023 GMC Chevrolet Vehicles - Adapters Only,Front 8-inch

Custom Speaker Adapters - Front 6x9-inch Adapters Only - Compatible with 2014-2023 GMC Chevrolet Vehicles - Adapters Only,Front 6x9-inch

Custom Speaker Adapters - Front 6.5-inch Adapters Only - Compatible with 2014-2023 GMC Chevrolet Vehicles - Adapters Only,Front 6.5-inch

Custom Speaker Adapters - Rear 6.5-inch Adapters Only - Compatible with 2014-2023 GMC Chevrolet Vehicles - Adapters Only,Rear 6.5-inch

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Load image into Gallery viewer, Custom Speaker Adapters -Front 6x9-inch - Rear 6.5-inch - Complete Kit - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6x9-inch + 6.5-inch Rear,Complete Kit

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Load image into Gallery viewer, Custom Speaker Adapters -Front 8-inch + Rear 6.5-inch - Adapters Only - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 8-inch + 6.5-Inch Rear,Adapters Only

Load image into Gallery viewer, Custom Speaker Adapters -Front 6.5-inch + Rear 6.5-inch - Adapters Only - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6.5-inch + 6.5-inch Rear,Adapters Only

Load image into Gallery viewer, Custom Speaker Adapters -Front 6x9-inch + Rear 6.5-inch - Adapters Only - Compatible with 2014-2023 GMC/Chevrolet Vehicles - Front 6x9-inch + 6.5-inch Rear,Adapters Only

Load image into Gallery viewer, Custom Speaker Adapters - Front 8-inch Adapters Only - Compatible with 2014-2023 GMC Chevrolet Vehicles - Adapters Only,Front 8-inch

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Custom Speaker Adapters - Compatible with 2014-2025 GMC Chevrolet Vehicles

Key Features:

- Made in the USA here at our facility just outside of Nashville, TN
- Made of high-quality 1-inch CNC Machined HDPE plastic
- Available for the Front & Rear Doors
- High-End Alternative to cheap ABS Adapters you see online and is a Non-Porous Material for mold resistance unlike PVC and wood Adapters

Choose Your Adapters *

Front 8-inch + 6.5-Inch Rear

Front 6.5-inch + 6.5-inch Rear

Front 6x9-inch + 6.5-inch Rear

Front 8-inch

Front 6x9-inch

Front 6.5-inch

Rear 6.5-inch

Bundle Option *

Complete Kit

Adapters Only

From $119.00 to $428.00

Quantity must be 1 or more

SKU: GMC-Front8-Rear65-Complete-Kit

Nice!

Quality product. Fit perfectly as stated. Thanks will buy again !

Quality product - great knowledge and excellent customer service! Wish they were local to do more business with them.

Speaker adapters

Perfect fitment, very sturdy material , successfully helps SQ

Speaker adapters

Nice quality, fast shipping, and excellent customer service when calling the store!

Nice Brackets

These 6.5” speakers Brackets worked great in my 2013 Chevy Tahoe. I lined the back with Dynaliner 1/8" thick, to reduce vibration. Also, paired with NVX Speaker Baffles. Items fit perfectly with no modifications.. thank you!

Love the adapters but didn’t get both sets of speaker harnesses hopefully you have good customer service.

What a great product! Saved me time and MoNeY!

These speaker adapters saved me hours of router work and made the door speaker install go extremely smooth. Thank you for making such an awesome products. Now please make block off plates for the 2018 Yukon Denali ;-)

Highly recommend

You won’t find a better quality adapter out there, don’t cheap out on then cheaper options as you will pay the price later.

Great Package!

As all of the product I have purchased from these guys have been, these are of great quality and a perfect fit. My frogs are happy and sound awesome in their new home.

Speaker brackets

Brackets seem well built. Was short on the mounting bolts and there was no block off plate. Maybe I misunderstood what was included.

Product Description
Fitment Guide
Customer Reviews

Product Description

Are you looking to upgrade your factory 6x9-inch speakers to an 8-inch, 6.5-inch, or 6x9-inch aftermarket speaker? If so, you will need these adapters for your installation.

Material: HDPE (High-density Polyethylene)
Speaker Mounting Depth: 3-inch

Complete Kit Option Includes:
Pair of hand-made speaker adapters
SQL Audio Soundmat "Speaker Kit" Sound Treatment (two squares)
SQL Audio Soundwave Closed Cell Foam Speaker Gaskets
Gasket tape to seal speaker to adapter
Speaker Wire Harnesses for a no-cut installation
Screws to mount speakers to adapters

Adapter Only Option Includes:
Pair of hand-made speaker adapters
Gasket tape to seal speaker to adapter
Screws to mount speakers to adapters

Contact us with any questions.

Check out the installation video below for more information regarding the installation of these adapters:

Fitment Guide

Customer Reviews

Nice!

Quality product. Fit perfectly as stated. Thanks will buy again !

Quality product - great knowledge and excellent customer service! Wish they were local to do more business with them.

Speaker adapters

Perfect fitment, very sturdy material , successfully helps SQ

Speaker adapters

Nice quality, fast shipping, and excellent customer service when calling the store!

Nice Brackets

Love the adapters but didn’t get both sets of speaker harnesses hopefully you have good customer service.

What a great product! Saved me time and MoNeY!

Highly recommend

You won’t find a better quality adapter out there, don’t cheap out on then cheaper options as you will pay the price later.

Great Package!

As all of the product I have purchased from these guys have been, these are of great quality and a perfect fit. My frogs are happy and sound awesome in their new home.

Speaker brackets

Brackets seem well built. Was short on the mounting bolts and there was no block off plate. Maybe I misunderstood what was included.

WORKED!!!!!

If you need to convert your Sub signal to RCA's this is the way to go. Simple plug and play.

No Brainer, Critical Part of the Build

This amp rack is a no brainer and was a critical part of my build. Also, the guys at Sounds Good are awesome. Quality product, fits perfect, and made of really nice and thick HDPE plastic. It’s easy to mount a lot of gear on this thing and easy to work with for drilling and countersinking, etc. Really nice that it has some room behind it to hide your wiring too. I spent about 18 hours in full OCD wiring up and mounting all my amps/dsp. Wiring on back came out a little messy, but you can drill for zip ties to be hidden under your amps and hide wiring on back. Was really nice to work on everything outside the truck and then have it drop right in to place zero issues in like 10 minutes. Fit perfectly. Some things to note… pay attention to thicker amps. Best to mount them lower for more clearance, but also it is still a little tight when the seat folds up but it does lock in to place. Back seat pushes up against amps when folded up though so just be aware of this. If you plan to have seats folded up a lot, smaller less tall/thick amps may be the ticket. Also, if you have the seat heater module on the back of drivers side passenger seat pay attention to that. Mine landed right where my ZEN is mounted. Clears fine in normal position but needed to be bent in towards the seat slightly for when the seat folds up. Long story short, thanks you guys and this amp rack was worth every penny for perfect fitment in my 22’ Raptor.

Works Great!

This fuse holder works great if you want to make your own power wire setup and crimped terminals. OEM quality. Sounds good guys are great. I bolted it to side of battery tray with small stainless hardware/nylocks and working great.

ZEN A2B is the Way to Go

Zen A2B is the way to go. Installed in my 22’ Raptor. Definitely suggest buying from the Sounds Good guys because they’re good dudes with good customer service and answered a ton of questions for me no problem. They’ve installed a lot of these and know their stuff. Keep in mind why I was originally planning to use the toslink output to my helix you’re able to keep the fading front to back and left to right with the RCAs out and it’s actually better sound quality/bit rate I was told using the RCAs vs toslink. Might not be noticeable to some depending on your input source, but may be noticeable in higher end systems. Don’t be afraid to try the RCAs out and remember to update Zen. I got clean signal up to volume 28/30 on my 22 raptor and set everything up for 25/30 max volume to play it safe. Main takeaway, buy the Zen from these guys because they are going to be able to support you during install. Thanks guys.

Tiles Work Great

These tiles really work great for sound deadening. They are a little bit of a pain to peel, but get yourself a small olfa knife to basically skim the outer edge and cut away the backing. Once you get the hang of it it’s not bad and actually easier/more enjoyable to install these on outer door skin to me than traditional mat. Excellent customer service and shipping as always from the Sounds Good guys.

Fast and perfect!

Perfect! Just what I needed for my 21 Silverado Trail Boss. Will be upgrading the rest of the audio and SG will be my go to!

The Best HANDS DOWN!!!

I was so excited to find these guys online, well worth the money and the wait. The system is everything I wanted in my truck and so clear and of the highest quality!! I’m looking at doing my Mustang next after watching their videos of another stealth system, thanks for this guys!!

Easy installation for me since I’ve done this in my younger days. Detailed videos help anyone to be capable!

Noticeable I improvement over OEM

I am pleased with the speakers which replaced the Ford’s OEM B&O front door speakers. Installation was straight forward if you do your research and prepare for the door panel assembly. I was hoping for a little more punch for the new speakers. But I guess you can only get so much without getting into adding amps and crossovers, etc.

It's really good

Me gusta que puedes acomodar todos tus electrónicos apropiadamente yo le puse un poco de espuma en la parte de atrás para eliminar la vibración trabaja al 100

Easy plug and play

The install could not have been easier. Love how seamlessly it incorporates into my factory harness. Didn’t have to cut any wires and can put back to oem when I sell my truck. Fixed the bass roll off I had with the previous audio control lc2i. This is a bit on the expensive side which, I think Soundsgood stereo should work on lowering the price to be competitive. Other than that I’m pleased with the quality of the product and how it works

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