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Pair of black plastic rear door speaker adapters for 6 to 6.75 inch speakers

METRA

METRA 82-3022 installation - speaker adapters 6-6.75 inch rear door pair 2002-2009

SKU CH-KF8A-K2AQA MPN 82-3022

Rear-door adapter pair fits 6 to 6.75 inch speakers in select 2002–2009 GM SUVs

  • TypeAmplifier Installation Kits
  • Mount 6 – 6.75 inch speakers securely in rear doors
  • Direct fit for Chevrolet Trailblazer 2002 – 2009 rear doors
  • Direct fit for GMC Envoy 2002 – 2009 rear doors
  • Direct fit for Oldsmobile Bravada 2002 – 2004 rear doors
  • Pair of adapters covers both rear doors in one kit

Rear door speaker adapters for GM SUVs

The Metra 82-3022 is a pair of mounting adapters that let you install 6 to 6.75 inch speakers in the rear doors of compatible Chevrolet, GMC and Oldsmobile models. They replace the factory brackets without cutting or drilling. The kit covers Trailblazer 2002 to 2009, Envoy 2002 to 2009 and Bravada 2002 to 2004.

Secure fit during daily driving

Once bolted in, the adapters hold the aftermarket speakers firmly against the door metal so vibration from rough roads or bass output does not loosen the mount. The rigid construction keeps the speaker frame aligned with the grille opening over years of use. No additional hardware is required beyond the original door screws.

Verify door depth and magnet clearance

Before ordering, measure the available depth behind the rear door panel to confirm the new speaker and its magnet will clear the window mechanism and interior trim. Check that the factory wiring harness reaches the adapter location without splicing. Confirm the vehicle year matches the 2002 to 2009 range listed for each model.

Highlights

  • Mount 6 – 6.75 inch speakers securely in rear doors
  • Direct fit for Chevrolet Trailblazer 2002 – 2009 rear doors
  • Direct fit for GMC Envoy 2002 – 2009 rear doors
  • Direct fit for Oldsmobile Bravada 2002 – 2004 rear doors
  • Pair of adapters covers both rear doors in one kit

Specifications

BrandMetra
Model82-3022
TypeAmplifier Installation Kits

Questions about this item

Do the 82-3022 adapters generate any noise or heat when speakers run all day?

These are passive plastic mounting rings with no electronics, so they produce no noise, heat or power draw regardless of how long the speakers play.

What must I already own for the 82-3022 pair to work in my rear doors?

You need a 2002 – 2009 Chevrolet Trailblazer, GMC Envoy or Oldsmobile Bravada, plus a pair of 6 – 6.75 inch aftermarket speakers and the usual speaker wire and tools.

Will the 82-3022 adapters fit alongside the factory wiring and brackets in a 2002 – 2009 rear door?

Yes, they are moulded to the original rear-door openings for those model years, so the factory harness and mounting points remain usable.

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