• Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 2
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 3
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 4
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 5
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 6
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 7
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 8
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 9
  • Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings - product image 10
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Metra

Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings

Metra 82-4602 4 Inch Speaker Adapters for 4x6 Openings

$14.99 USD
$14.99 USD
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Before you order

Buy with the right details confirmed

Review the application and system requirements

Confirm the size, power, connections, and included or separately required parts described on this page.

Metra 82-4602 is a speaker adapter plate pair for 4-inch speaker installation in 4x6 factory speaker locations. It helps install 4-inch aftermarket speakers in the 4x6-inch factory speaker openings while supporting a cleaner fit in compatible factory speaker openings.

At a Glance

  • Speaker adapter plate pair for 4-inch speaker installation in 4x6 factory speaker locations
  • Designed for installing 4-inch aftermarket speakers
  • Mounts to compatible factory speaker locations
  • Helps reduce drilling or fabrication compared with fully custom speaker mounting
  • Sold as a pair for matching speaker locations

System / Wiring Notes

  • Confirm aftermarket speaker basket diameter, mounting depth, and screw pattern before installation
  • Factory speaker location, trim-panel clearance, and factory audio equipment can affect installation
  • Speaker wiring harnesses are sold separately unless supplied with the vehicle installation package

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Make Model Years Factory Equipment / Qualifier
Buick Century 1988-1989 Front Dash; Factory speaker size 4 x 6
Buick Century 1990-1996 Front Dash; Factory speaker size 4 x 6
Buick Electra 1984-1990 Front Dash; Factory speaker size 4 x 6
Buick Le Sabre 1984-1987 Bose; Front Dash; Factory speaker size 4 x 6
Buick Le Sabre 1984-1987 Front Dash; Factory speaker size 4 x 6
Buick Le Sabre 1988-1994 Front Dash; Factory speaker size 4 x 6
Buick Le Sabre 1995-1999 Front Dash; Factory speaker size 4 x 6
Buick Regal 1988-1994 Front Door; Factory speaker size 4 x 6
Buick Riviera 1983-1985 Front Door; Factory speaker size 4 x 6
Buick Skylark 1987-1995 Front Door; Factory speaker size 5.25
Buick Skylark 1996-1998 Front Dash; Factory speaker size 4 x 6
Cadillac Brougham 1987-1989 Front Dash; Factory speaker size 4 x 6
Cadillac DeVille 1985-1987 Sedan; Front Dash; Factory speaker size 4 x 6
Cadillac DeVille 1988-1989 Sedan; Front Dash; Factory speaker size 4 x 6
Cadillac Fleetwood 1985-1992 Front Dash; Factory speaker size 4 x 6
Chevrolet Astro 1996-2005 Rear Pillar; Factory speaker size 4
Chevrolet Aveo5 2007-2008 Hatchback; Rear Side Panel; Factory speaker size 4
Chevrolet Beretta 1991-1996 Front Kick Panel; Factory speaker size 4 x 6
Chevrolet Blazer 1992-1994 full size; Front Dash; Factory speaker size 4 x 6
Chevrolet C/K Pickup 1988-1994 Rear Pillar; Factory speaker size 4 x 6
Chevrolet C/K Pickup 1995-2000 Rear Pillar; Factory speaker size 4 x 6
Chevrolet Camaro 1982-1992 Front Dash; Factory speaker size 4 x 6
Chevrolet Caprice 1991-1993 Front Door; Factory speaker size 4 x 6
Chevrolet Caprice 1994-1996 Front Door; Factory speaker size 4 x 6
Chevrolet Celebrity 1984-1990 Front Dash; Factory speaker size 4 x 6
Chevrolet Citation II 1985 Front Dash; Factory speaker size 4 x 6
Chevrolet Classic 2004-2005 aka Malibu "Classic"; Front Door; Factory speaker size 4 x 6
Chevrolet Corsica 1991-1996 Front Kick Panel; Factory speaker size 4 x 6
Chevrolet Express 1996-2000 1500/2500/3500; Rear Headliner; Factory speaker size 4 x 6
Chevrolet Express 2003-2019 1500/2500/3500; Rear Headliner; Factory speaker size 4 x 6
Chevrolet G-Series Van 1986-1987 Front Dash; Factory speaker size 4 x 6
Chevrolet G-Series Van 1988-1995 Front Dash; Factory speaker size 4 x 6
Chevrolet Impala 1994-1996 Front Door; Factory speaker size 4 x 6
Chevrolet Lumina APV 1990-1996 Front Dash; Factory speaker size 4 x 6
Chevrolet Malibu 1997-2003 Front Door; Factory speaker size 4 x 6
Chevrolet S-10 Blazer 1982-1989 Front Dash; Factory speaker size 4 x 6
Chevrolet S-10 Blazer 1990-1994 Front Dash; Factory speaker size 4 x 6
Chevrolet S-10 Blazer 1995-1997 Front Dash; Factory speaker size 4 x 6
Chevrolet S-10 Blazer 1995-2005 Front Dash; Factory speaker size 4 x 6
Chevrolet S-10 Pickup 1982-1993 Front Dash; Factory speaker size 4 x 6
Chevrolet S-10 Pickup 1994-2004 Front Dash; Factory speaker size 4 x 6
Chevrolet Silverado 1999-2002 Rear Pillar; Factory speaker size 4 x 6
Chevrolet Silverado 2003-2006 Rear Pillar; Factory speaker size 4 x 6
Chevrolet Suburban 1992-1994 C/K; Front Dash; Factory speaker size 4 x 6
Ford Probe 1988-1992 Rear Side Panel; Factory speaker size 4 x 6
GMC C/K Pickup 1988-1994 Front Dash; Factory speaker size 4 x 6
GMC C/K Pickup 1988-1994 Rear Pillar; Factory speaker size 4 x 6
GMC C/K Pickup 1995-1998 Rear Pillar; Factory speaker size 4 x 6
GMC Jimmy 1992-1994 2 door; Front Dash; Factory speaker size 4 x 6
GMC Jimmy 1992-1994 4 door; Front Dash; Factory speaker size 4 x 6
GMC Jimmy 1995-1997 2 door; Front Dash; Factory speaker size 4 x 6
GMC Jimmy 1995-1997 4 door; Front Dash; Factory speaker size 4 x 6
GMC Jimmy 1998-2001 2 door; Front Dash; Factory speaker size 4 x 6
GMC Jimmy 1998-2001 4 door; Front Dash; Factory speaker size 4 x 6
GMC S-15 1982-1990 Pickup; Front Dash; Factory speaker size 4 x 6
GMC S-15 Jimmy 1983-1990 Front Dash; Factory speaker size 4 x 6
GMC S-15 Jimmy 1991 2 door; Front Dash; Factory speaker size 4 x 6
GMC S-15 Jimmy 1991 4 door; Front Dash; Factory speaker size 4 x 6
GMC Savana 1996-2000 Rear Overhead; Factory speaker size 4 x 6
GMC Savana 2001-2002 Rear Overhead; Factory speaker size 4 x 6
GMC Savana 2003-2007 Rear Overhead; Factory speaker size 4 x 6
GMC Savana 2008-2023 Rear Overhead; Factory speaker size 4 x 6
GMC Sierra 1999-2002 2 door; Rear Pillar; Factory speaker size 4 x 6
GMC Sierra / Sierra Denali 2003-2006 2 door; Rear Pillar; Factory speaker size 4 x 6
GMC Sierra / Sierra Denali 2007 Classic; 2 door; Rear Pillar; Factory speaker size 4 x 6
GMC Sierra / Sierra Denali 2007 New body style; Standard Cab; Rear Rear Pillar; Factory speaker size 4 x 6
GMC Sierra / Sierra Denali 2008-2013 Standard Cab; Rear Rear Pillar; Factory speaker size 4 x 6
GMC Sierra / Sierra Denali 2014 2500 HD, 3500 HD, Chassis Cab; Standard Cab; Rear Rear Pillar; Factory speaker size 4 x 6
GMC Sierra / Sierra Denali 2014-2018 1500; Standard Cab; Rear Rear Pillar; Factory speaker size 4 x 6
GMC Sierra / Sierra Denali 2015-2023 2500 HD, 3500 HD, Chassis Cab; Standard Cab; Rear Rear Pillar; Factory speaker size 4 x 6
GMC Sierra 1500/2500 2001-2002 HD; 2 door; Rear Pillar; Factory speaker size 4 x 6
GMC Sonoma 1994-1997 Front Dash; Factory speaker size 4 x 6
GMC Sonoma 1994-1997 Rear Side Panel; Factory speaker size 4 x 6
GMC Sonoma 1998-2000 Front Dash; Factory speaker size 4 x 6
GMC Sonoma 1998-2000 Rear Side Panel; Factory speaker size 4 x 6
GMC Sonoma 2001-2004 2 door; Front Dash; Factory speaker size 4 x 6
GMC Sonoma 2001-2004 4 door; Front Dash; Factory speaker size 4 x 6
GMC Syclone 1991 Front Dash; Factory speaker size 4 x 6
GMC Typhoon 1992-1993 Front Dash; Factory speaker size 4 x 6
INFINITI G20 1991-1996 Front Door; Factory speaker size 4 x 6
Isuzu Hombre 1996-1997 Front Dash; Factory speaker size 4 x 6
Isuzu Hombre 1996-1997 Rear Side Panel; Factory speaker size 4 x 6
Isuzu Hombre 1998-2001 Front Dash; Factory speaker size 4 x 6
Isuzu Hombre 1998-2001 Rear Side Panel; Factory speaker size 4 x 6
Jeep Comanche 1986-1992 Rear Side Panel; Factory speaker size 4 x 6
Nissan 240SX 1989-1994 Front Door; Factory speaker size 4 x 6
Nissan Stanza 1990-1992 Front Door; Factory speaker size 4 x 6
Oldsmobile Achieva 1992-1995 Front Door; Factory speaker size 4 x 6
Oldsmobile Achieva 1996-1998 Front Door; Factory speaker size 4 x 6
Oldsmobile Alero 1999-2000 Front Door; Factory speaker size 4 x 6
Oldsmobile Alero 2001-2004 Front Door; Factory speaker size 4 x 6
Oldsmobile Bravada 1991-1994 Front Dash; Factory speaker size 4 x 6
Oldsmobile Bravada 1995-1997 Front Dash; Factory speaker size 4 x 6
Oldsmobile Cutlass 1997-1999 Front Door; Factory speaker size 4 x 6
Oldsmobile Cutlass Ciera 1990-1994 Front Door; Factory speaker size 4 x 6
Oldsmobile Cutlass Ciera 1995-1996 Front Door; Factory speaker size 4 x 6
Oldsmobile Cutlass Supreme 1988-1989 Front Door; Factory speaker size 4 x 6
Oldsmobile Cutlass Supreme 1990-1991 Front Door; Factory speaker size 4 x 6
Oldsmobile Cutlass Supreme 1992-1994 Front Door; Factory speaker size 4 x 6
Oldsmobile Omega 1980-1982 Front Dash; Factory speaker size 4 x 6
Oldsmobile Silhouette 1990-1992 Front Dash; Factory speaker size 4 x 6
Oldsmobile Silhouette 1993-1996 Front Dash; Factory speaker size 4 x 6
Pontiac 6000 1982-1985 Front Dash; Factory speaker size 4 x 6
Pontiac 6000 1986-1987 Front Dash; Factory speaker size 4 x 6
Pontiac 6000 1988-1989 Front Dash; Factory speaker size 4 x 6
Pontiac 6000 1990-1991 Front Dash; Factory speaker size 4 x 6
Pontiac Bonneville 1985-1987 Front Dash; Factory speaker size 3.5
Pontiac Bonneville 1988-1991 Front Dash; Factory speaker size 4 x 6
Pontiac Fiero 1984-1988 Rear Side Panel; Factory speaker size 4 x 6
Pontiac Firebird/Trans AM 1982-1987 Front Dash; Factory speaker size 4 x 6
Pontiac Firebird/Trans AM 1988-1989 Front Dash; Factory speaker size 4 x 6
Pontiac Firebird/Trans AM 1990-1992 Front Dash; Factory speaker size 4 x 6
Pontiac Grand Am 1992-1995 Front Door; Factory speaker size 4 x 6
Pontiac Grand Am 1996-2000 Front Door; Factory speaker size 4 x 6
Pontiac Grand Am 2001-2005 Front Door; Factory speaker size 4 x 6
Pontiac Lemans 1988-1993 Front Dash; Factory speaker size 4 x 6
Pontiac Trans Sport 1990-1992 Front Dash; Factory speaker size 4 x 6
Pontiac Trans Sport 1993-1996 Front Dash; Factory speaker size 4 x 6
Volkswagen Dasher 1976-1981 Rear Side Panel; Factory speaker size 4 x 6

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

  • Confirm exact vehicle fitment, speaker size, speaker location, factory opening, and mounting clearance before installation
  • Additional speaker harnesses, mounting hardware, sound treatment, or minor trimming may be required depending on the vehicle and speaker being installed
  • Professional installation is recommended for best results

What’s in the Box

  • Metra 82-4602 speaker adapter plate pair

Technical Specifications

  • Brand: Metra
  • Model: 82-4602
  • Product Type: Speaker adapter plates
  • Application: 4-inch speaker installation in 4x6 factory speaker locations
  • Compatibility Type: Vehicle-specific
  • Speaker Size: 4-inch
  • Quantity: Two adapter plates
  • Mounting Location: 4x6-inch factory speaker openings

Identifiers & Packaging

  • MPN: 82-4602
  • UPC: 086429412051
  • Sold As: Pair
  • Included Components: Two speaker adapter plates

Why Buy From MCOR Automotive

  • Authorized retailer for the brands we sell
  • Specialists in vehicle audio integration, radio replacement parts, and installation accessories
  • 22+ years of professional automotive electronics experience
  • Expert support for compatibility verification and proper setup
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