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Metra 82-3005 Speaker Mounting Brackets

Install 6-1/2" and 6-3/4" speakers in select 2014-up GM trucks

Item # 120823005

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Item # 120823005

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About the Metra 82-3005 Speaker Mounting Brackets

Metra 82-3005

Metra's 82-3005 brackets will allow you to install select 6-1/2" and 6-3/4" speakers in the factory speaker openings of select 2014-up GM trucks. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to confirm that these adapters are compatible with your vehicle. Warranty: 60 days.

What's in the box:

MFR #82-3005

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Metra 82-3005 Speaker Mounting Brackets reviews

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Crutchfield response

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More details on the Metra 82-3005 Speaker Mounting Brackets

Pat M.

Product Research


Overview: As of 11/14/14, the 82-3005 is compatible with select 2014-2015 GM Trucks. The bracket is designed to allow easy replacement of the factory speakers with select aftermarket 6½ and 6¾ speakers. (Please refer to the Crutchfield Vehicle Selector to confirm fit in your vehicle.)

6¾ Speakers: For a 6¾ speaker to fit in the opening of this bracket, the tabs around the inner speaker opening will need to be removed. They are scored along the bottom for easy removal, but still may require pliers and a file.

6½ Speakers: 6½ speakers with the 3-hole bolt pattern or the symmetrical 4-hole bolt pattern can be mounted using the tabs around the inner speaker opening of this bracket (if the hole spacing matches).

5¼ Speakers: While a 5¼ speaker will mount easily in this bracket given the bolt pattern, the frame of a typical 5¼ is approximately ½" smaller than the opening in the bracket, making a 6½ or 6¾ a better fit. When using a 5¼, a speaker baffle must also be used to seal the rear of the speaker.


  • Inner Diameter: 5.74" (not accounting for the inner tabs)
  • Height: 1.748"
  • Three-Hole Tab Spacing (6½): 4.637"-4.928"
  • Four-Hole Tab Spacing (6½):
    • Perimeter: 3.8"-4.03"
    • Diagonal: 5.36"-5.68"
  • Four-Hole Spacing (6¾):
    • Perimeter: 4.415"
    • Diagonal: 6.23"

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Customer Q&A

Crutchfield asked: Why did you buy this?
Change out door speakers [ Randy  Apr 24, 2020 ]
Cause unlike "back in the day" when all you had to do was choose the correct speaker size for a given location, now even if the size is correct you still need an adapter in some instances, like mine. [ Joe  Apr 17, 2020 ]
to make an exact fit [ donald  Apr 09, 2020 ]
Came with the speakere [ Daryl  Dec 25, 2019 ]
What I needed [ Gary  Sep 24, 2019 ]
It was automatically chosen for me. [ Samuel  Sep 16, 2019 ]
They were free with speakers! [ Darren  Jun 19, 2019 ]
I have some dd audio 6-1/2" speakers I installed and need these. [ John  May 16, 2019 ]
Sounds [ Esselyn  Mar 06, 2019 ]
it was free [ Buckley  Feb 16, 2019 ]
recommended for install [ Ken  Feb 09, 2019 ]
These are awesome. They are 2" deep. Just like factory front speaker brackets [ STEPHEN  Jan 19, 2019 ]
Need a fast and easy way to install 6.5" coax speakers in Cadillac Escalade doors. This fits the bill perfectly! [ Charles  Nov 13, 2018 ]
free with order but makes install a lot easier on ya [ jeremy  Oct 25, 2018 ]
included in package [ James  Sep 30, 2018 ]
Built into speaker purchase automatically. [ Steven  Sep 27, 2018 ]
so the new speakers fit [ rick  Jul 17, 2018 ]
Free [ gary  Jun 15, 2018 ]
avoid drilling [ Ky  Jun 01, 2018 ]
Came with speakers. [ Joshua  Feb 16, 2018 ]
fit [ Richard  Dec 06, 2017 ]
it was free :) [ Evelyn  Nov 30, 2017 ]
need to install in door panel [ Russell  Nov 27, 2017 ]
These will make mounting my speakers much faster and easier. [ Daniel  Oct 13, 2017 ]
need to change 6 x 9 to 6 3/4 speakers [ BRUCE  Sep 27, 2017 ]
They fit my truck [ BERT  Jul 22, 2017 ]
Needed to fit aftermarket speakers. [ donald  Apr 13, 2017 ]
Custom fit for my 2015 canyon [ Joshua  Mar 25, 2017 ]
With these brackets my new kicker speakers were a breeze to install in my Silverado [ VICTOR  Feb 14, 2017 ]
Recommend for install [ DAVE  Nov 24, 2016 ]
Because they came for free and where recommended for install! [ Grant  Sep 27, 2016 ]
Local shop wants extra $50.00 for the speakers and $30.00 for the brackets! Crutchfield throws them in free and instructions to install them. What more can you ask for. [ Garry  Jun 15, 2016 ]
They should fit my truck [ Keith  May 27, 2016 ]
because it fits my vehicle perfectly as always everything I've ever bought from you folks has been perfect !!!!!!!!!!!!!!!!!!!!! [ Joe  Mar 08, 2016 ]
These were automatically added to my cart upon selection for the speakers for my front door. An adapter was needed, and Crutchfield made sure to add the correct ones...for FREE! [ BRIAN  Feb 03, 2016 ]
The great thing about Crutchfield is that they provide installation help. [ William  Jan 30, 2016 ]
Needed to install in my silverado [ Lorraine  Jan 12, 2016 ]
Allow me install speakers in factory location without drilling new holes [ Kenneth  Dec 17, 2015 ]

4 questions already asked

Will these work in a 2015 Chevy Silverado crew cab? And if so, are the front and rear doors the same adapter brackets? Wanting to install 6.5's in front and rear.
[ Chris  Jan 06, 2020 ]
3 answers
Yes they will work. The front doors will also fit 6/9 speakers.
[ kevin  Jan 06, 2020 ]
I used them for some JL Audio's components where the tweeter could be mounted separately or in the center of the of the woofer. using these adapters works fine except you need plenty of foam to seal up everything & may want to consider dynamat in the door. If I did it again I'd mount the tweeters higher or at least aimed upwards the GM truck design keeps all the highs muffled down there. Anyway yes use the same brackets for front & rear.
[ Steve  Jan 06, 2020 ]
I had a 2016 GMC double cab, the front and back door mounts are different, can't tell by looking at the picture if they will workEnter
[ Christopher  Jan 06, 2020 ]
can i use these for 6x9 speakers?
[ Richard  Feb 05, 2018 ]
1 answer
Yes, they will work for 6x9 but be advised, it needs some type of foam piece/padding on the bottom edge where they "clip" to the door. If you don't use something like that, they vibrate. Only has a bolt hole on the top.
[ Tracy  Feb 05, 2018 ]

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