Install upgraded speakers in your GM SUV with this pair of Metra rear door speaker adapters. Compatibility with select Chevrolet Trailblazer, GMC Envoy and Oldsmobile Bravada models ensures a precise fit for sound system upgrades. These Metra rear door speaker adapters fit round subwoofers and coaxial units measuring 6-6.75 inches for versatility.
Q: How many speaker brackets are included in the package?
A: This package includes a pair of speaker brackets designed for use in select GM SUVs.
Q: What is the warranty on these brackets?
A: The manufacturer's warranty for parts on these brackets is 1 year.
Q: What size speakers are compatible with these brackets?
A: These Metra rear door speaker adapters fit round subwoofers and coaxial units measuring 6-6.75 inches.
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Install upgraded speakers in your GM SUV with this pair of Metra rear door speaker adapters. Compatibility with select Chevrolet Trailblazer, GMC Envoy and Oldsmobile Bravada models ensures a precise fit for sound system upgrades. These Metra rear door speaker adapters fit round subwoofers and coaxial units measuring 6-6.75 inches for versatility.

Install aftermarket speakers or replace stock equipment using these Metra speaker adapters. Compatibility with 2002-2009 GM small SUV front door speakers provides a clear stock appearance, and the black finish coordinates with the existing interior. These Metra speaker adapters fit 6-6.75-inch speakers so you can upgrade your audio system with a range of sound equipment.

Set up a sound system in your vehicle with this black Metra stereo installation dash kit. The ISO DIN pocket provision fits most aftermarket radio brands, while the brackets hold your stereo securely in place. This Metra stereo installation dash kit boasts universal compatibility for use in a variety of car models and brands.

The Kicker KEYLOC is a 2-channel line-out converter with DSP processing that can detect, analyze, and correct the audio from your factory system, when adding aftermarket amplifiers. The KEYLOC's patent-pending KEY algorithm automatically detects and analyzes crossovers, EQ, time delay, and any all-pass filters present. It will then correct these various audio treatments, for the smoothest frequency response possible, and level-matches the left and right audio channels, giving you a clean, uncolored audio signal for your aftermarket amplifiers
