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Black ABS speaker adapter plates and wire harnesses for GM vehicles

METRA

METRA 82-GM2 speaker adapter & wire harness combo kit for GM 2014-2020

SKU CH-17TK-DBKR9

Combo kit includes ABS adapter plates and plug-and-play harnesses for fitting 6" to 6.75" speakers in select GM trucks and SUVs from 2014 to 2020

  • TypeSpeaker Spacers
  • Fits 6" to 6.75" speakers in factory openings
  • ABS adapter plates cover oversized OEM cutouts cleanly
  • Plug-and-play wire harnesses connect aftermarket speakers directly
  • Single kit replaces a full pair of rear speakers
  • Compatible with Chevrolet and GMC trucks from 2014 to 2020

Vehicle-specific speaker kit

The Metra 82-GM2 kit bundles ABS adapter plates and matching wire harnesses for a pair of rear speakers in select Chevrolet and GMC trucks and SUVs from 2014 to 2020. It targets owners who want to swap factory units for aftermarket models without cutting the original wiring. The package covers both mounting and electrical connection in one box.

Factory opening constraints

The adapter plates bridge the oversized hole left when the OEM speaker is removed, accepting aftermarket drivers from 6 to 6.75 inches. The harness plugs directly into the vehicle connector for plug-and-play wiring, but it only serves the rear speaker locations listed for each model year. Vehicles outside the stated range or front-door positions are not supported.

Speaker size compatibility

This kit is built for 6 to 6.75 inch round speakers; drivers smaller or larger than that range will not mount securely on the supplied plates. Buyers planning to install 6x9 inch oval units or component sets with separate tweeters should look for a different adapter solution.

Highlights

  • Fits 6" to 6.75" speakers in factory openings
  • ABS adapter plates cover oversized OEM cutouts cleanly
  • Plug-and-play wire harnesses connect aftermarket speakers directly
  • Single kit replaces a full pair of rear speakers
  • Compatible with Chevrolet and GMC trucks from 2014 to 2020

Specifications

TypeSpeaker Spacers

Questions about this item

Should I get the 82-GM2 kit or a different adapter for my 2015 Chevrolet Colorado?

The 82-GM2 kit is listed for Colorado 2015 to 2020 rear locations, so it matches that vehicle and year range.

What does "6 to 6.75 inch speakers" mean when I actually install them?

The ABS plates cover the oversized factory opening and let you mount any aftermarket speaker from 6 inches up to 6.75 inches in the rear doors.

Does the included harness plug straight into the GM factory connector?

Yes, the pair of adapter harnesses plug into the OEM speaker harness and terminate in bare leads for the new speakers, giving a plug-and-play connection.

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