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 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

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

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

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Custom Speaker Adapters - Compatible with 2014-2024 GMC Chevrolet Vehicles

OUR PRICE:

From $75.00 to $280.00

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
- Bundle Kit includes Wire Harness, Closed Cell Foam Speaker Gaskets, Sound Treatment Squares

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

Quantity

Subtotal: $280.00

Quantity must be 1 or more

SKU: GMC-Front8-Rear65-Complete-Kit

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.

Heavy Duty Speaker Adapters

I reached out to SGS about custom speaker adapters for some Audiofrog GS62s for the rear doors in my Silverado. They were able to make them and could not be happier with the quality of them! If you need adapters don't hesitate to but from SGS.

Description
Fitment

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

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.

Heavy Duty Speaker Adapters

Huge difference

These door block offs made a huge difference in the Mid bass and bass in my king ranch with the B&O unleashed system. Literally think the front doors now have more bass than the factory sub behind the back seats. (That will be the next item to get upgraded now) really impressive and quality/fit and finish is great. Only complaints I could even have were that my kit didn’t come with enough screws, but mid install I improvised, and including some kind of butyl tape or something to act as a gasket between these plates and the door skin would be a nice feature. I pulled the rubber goop off the plastic sheet and used that, but I know some users would just sound deaden the door first which would act as the same thing. Overall great product and it does what it says. Truck should have come with these.

Nice quality for the $$

I spliced into my wires on my 2022 and didn’t care to do it this time on my 2024 so I order the t-plug and it made it a lot easier! Plug and go !

Cable is fantastic!

So pros got this for my truck so I can still use the back up camera android etc etc etc WORKS GRREEEEAAAT everything works as intended cabling is clean and long enough to reach your woofer in the back with a supercrew with 4 feet to spare! The labels for output and input are an amazing touch i waited about a week for my unit to get shipped out but not complaining there just more of heads up for folks who are gonna be impatient as the line is worth the wait and customer service hit me up said hey if you have questions hit us up and I did and they answered all of my stupid questions so kudos to the team for putting up with my BS

Some feedback:
The output and input collars are super appreciated I'd love to a collar denoting positive and negative(ground if you want to be technical) and possibly a custom collar labels if the customer specifys a specific way they are going to use the harness say for instance loading it into LC5I pro since I'm assuming that the primary customers are folks who are DIY and or newer to the whole vehicle electrical thingys

Outside of that i apreciate yall

Huge improvement to bass

I installed these on my 2022 GMC Sierra and made a huge difference in sound.

Best thing ever

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

Fit perfectly

Not worth it

Would have to shave off more than 50% of the seat foam to be able to use this product even with a mini amp. Unfortunately by the time the stereo equipment arrived and shop could get the truck in, it was past the return period.

Yes, on the NON-BOSE trucks, we do NOT list it as fitting this truck..... It will work, but requires foam cutting on seats without the pockets and adding additional mounting points. For the NON-BOSE trucks, you will find no other option on the market for a amplifier rack, so if you want to use behind the seat, it will require some work, for the BOSE trucks, it fits perfect :)

Perfect fit. Great product

the board mounts easy and is great for mounting all the equipment

Loved it

Was perfect fit

Prefect fit

Purchased driver side amp rack and it’s awesome. Very well made and bolt holes lined up perfectly. Forsure will be ordering the passenger side soon

Custom Speaker Adapters - Compatible with 2014-2024 GMC Chevrolet Vehicles

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Custom Speaker Adapters - Compatible with 2014-2024 GMC Chevrolet Vehicles

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Recently Viewed Products

Free Shipping

Financing Available

AUTHORIZED ONLINE RETAILER

IN-HOUSE TECH SUPPORT

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Let customers speak for us