These Metra 82-3006 adapter plates let you install a pair of 6" to 6-3/4" speakers into a compatible 2005 or later GM vehicle. The steel construction delivers a durable design.
Q: How many adapter plates are included in the package?
A: This package includes two adapter plates.
Q: What are these adapter plates made of?
A: These adapter plates are constructed from durable steel.
Q: What is the purpose of these Metra adapter plates?
A: These Metra adapter plates allow you to install a pair of 6" to 6-3/4" speakers into a compatible 2005 or later GM vehicle.
Q: What is the warranty period for these speaker brackets?
A: These speaker brackets come with a 1-year warranty for both parts and labor.
Q: Are these speaker brackets compatible with Hyundai vehicles?
A: Yes, these speaker brackets are compatible with select 2005-2023 Chevrolet, GMC, Hyundai, Buick, Cadillac, and Pontiac vehicles.
Q: Will this fit 2011 GMC Sierra?
A: Modifications would be necessary, but nothing significant...
Q: Will this fit a 2005 Chevy Impala Base model?
A: Yes, the product will fit a 2005 Chevy Impala Base model.
Q: Will they fit the rear doors in a 2015 chevy Silverado?
A: Not sure about the newer models, but my guess would be yes. They worked perfectly in years 2007-2013.
Customers are enthusiastic about how easy it is to install the speaker bracket and how perfectly it fits their vehicles. They appreciate the compatibility with various car models and the affordable price. While some customers have concerns about slight modifications needed and potential rattling issues, the overall sentiment is positive.
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These Metra 82-3006 adapter plates let you install a pair of 6" to 6-3/4" speakers into a compatible 2005 or later GM vehicle. The steel construction delivers a durable design.

The 82-3004 is a vehicle specific spacer designed for installation of 6×9 inch aftermarket speakers in select 2014-2023 Chevrolet, Nissan and GMC vehicles.

Install a new sound system with this Metra combo speaker kit for 2007-2014 GM models. Included speaker adapter harnesses enable easy installation while maintaining the original wiring of your vehicle. This Metra combo speaker kit features a pair of ABS speaker adapter plates, letting you fit the speakers to your door without having to make modifications.
| Pros for Metra - Speaker Bracket for Select 2005-2023 Chevrolet GMC Hyundai Buick Cadillac Pontiac - Black | |||
|---|---|---|---|
| Fit, Installation, Compatibility, Quality, Ease of use | Compatibility, Fit, Overall Performance, Installation Ease | Fit, Installation | There were no pros for this product— |
| Cons for Metra - Speaker Bracket for Select 2005-2023 Chevrolet GMC Hyundai Buick Cadillac Pontiac - Black | |||
| Rattling | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |