The IMC Audio SWH-4500 is a speaker harness adapter designed for select Buick, Cadillac, Chevrolet vehicles. It allows you to easily connect aftermarket speakers to your car's factory wiring harness without the need for cutting or splicing wires. The adapter is made of high-quality materials to ensure a secure and reliable connection. It is compatible with a wide range of 

Chrysler, Dodge, Ford

 models, including the Century, Eldorado, Astro, Beretta, among others. The IMC Audio SWH-4500 is a popular choice among car enthusiasts and DIYers looking to upgrade their car's audio system.

  • IMC Audio SWH-4500 speaker harness: Designed to connect aftermarket speakers to the factory speaker harness. This ensures a seamless, direct connection for improved audio output.
  • Ease of Installation: With our speaker harness for Buick, Cadillac, Chevrolet vehicles, you can enjoy a quick and straightforward setup. No need for cutting or complex installation steps.
  • Direct Plug-in Design: Our speaker harness plugs directly into your vehicle's speaker connector. This makes it a perfect fit for Select Buick, Cadillac, Chevrolet and ensures optimal sound quality.
  • Perfect for Aftermarket Speakers: This Buick, Cadillac, Chevrolet speaker harness is a great solution for connecting aftermarket speakers to the factory harness. It simplifies the process and ensures a secure connection.
  • Fits: Front Location of 1982-1996 Buick Century, 1984-1990 Buick Electra, 1984-1994 Buick Le Sabre, 1988-1994 Buick Park Avenue, 1983-1995 Buick Riviera, 1991-1994 Buick Roadmaster, 1983-19856 Buick Skylark, 1982-1989 Buick Skyhawk, 1987-1992 Cadillac Brougham, 1984-1993 Cadillac Eldorado, 1985-1992 Cadillac Fleetwood, 1984-1991 Cadillac Seville, 1985-1990 Chevrolet Astro, 1988-1990 Chevrolet Beretta, 1992-1994 Chevrolet Blazer full size, 1973-1987 Chevrolet Blazer full size, 1988-1994 Chevrolet C/K Pickup, 1973-1986 Chevrolet C/K Pickup, 1982-1992 Chevrolet Camaro, 1991-1996 Chevrolet Caprice, 1982-1990 Chevrolet Cavalier, 1984-1990 Chevrolet Celebrity, 1985 Chevrolet Citation II, 1988-1990 Chevrolet Corsica, 1978-1989 Chevrolet Corvette, 1982-1987 Chevrolet El Camino, 1986-1987 Chevrolet G-Series Van, 1978-1990 Chevrolet Impala, 1990-1996 Chevrolet Lumina APV, 1978-1988 Chevrolet Monte Carlo, 1985-1988 Chevrolet Nova, 1987-1991 Chevrolet R/V Pickup, 1982-1994 Chevrolet S-10 Blazer, 1982-1993 Chevrolet S-10 Pickup, 1973-1994 Chevrolet Suburban, 1998-2004 Chevrolet Tracker, 1988-1994 GMC C/K Pickup, 1988-1996 GMC G-Series Van, 1988-1994 GMC Jimmy  (full size), 1982-1991 GMC S-15 Jimmy, 1982-1990 GMC S-15 Pickup, 1985-1990 GMC Safari, 1991-1993 GMC Sonoma, 1973-1994 GMC Suburban, 1991 GMC Syclone, 1992-1993 GMC Typhoon, 1992-1994 GMC Yukon, 1996-2001 Isuzu Hombre, 1993-2001 Jeep Grand Cherokee, 2005-2013 Nissan Frontier, 2001-2012 Nissan Pathfinder, 2009-2013 Nissan Xterra X trim, 1991-1994 Oldsmobile Bravada, 1985-1991 Oldsmobile Cutlass Calais, 1984-1989 Oldsmobile Cutlass Ciera, 1984-1991 Oldsmobile Cutlass Supreme, 1986-1991 Oldsmobile Eighty-Eight,1982-1988 Oldsmobile Firenza, 1986-1993 Oldsmobile Ninety-Eight, 1983-1984 Oldsmobile Omega, 1990-1996 Oldsmobile Silhouette APV, 1988-1990 Oldsmobile Touring Sedan,1983-1993 Oldsmobile Toronado, 1991-1999 Saturn S Series, 2009-2011 Suzuki Equator, 1999-2002 Suzuki Grand Vitara, 1999-2004 Suzuki Vitara, 2001-2002 Suzuki XL-7
  • Fits Rear Location of 1987-1992 Cadillac Brougham, 1984-1993 Cadillac Eldorado, 1985-1992 Cadillac Fleetwood, 1984-1991 Cadillac Seville, 1985-1990 Chevrolet Astro, 1988-1990 Chevrolet Beretta, 1992-1994 Chevrolet Blazer full size, 1973-1987 Chevrolet Blazer full size, 1973-1994 Chevrolet C/K Pickup, 1982-1992 Chevrolet Camaro, 1991-1993 Chevrolet Caprice, 1982-1990 Chevrolet Cavalier, 1984-1990 Chevrolet Celebrity, 1985 Chevrolet Citation II, 1988-1990 Chevrolet Corsica, 1978-1989 Chevrolet Corvette, 1982-1987 Chevrolet El Camino, 1978-1990 Chevrolet Impala, 1990-1996 Chevrolet Lumina APV, 1978-1988 Chevrolet Monte Carlo, 1985-1988 Chevrolet Nova, 1987-1991 Chevrolet R/V Pickup, 1982-1994 Chevrolet S-10 Blazer, 1982-1993 Chevrolet S-10 Pickup, 1973-1994 Chevrolet Suburban, 1998-2004 Chevrolet Tracker, 1988-1994 GMC C/K Pickup, 1988-1996 GMC G-Series Van, 1992-1994 GMC Jimmy, 1982-1991 GMC S-15 Jimmy, 1982-1990 GMC S-15 Pickup, 1985-1990 GMC Safari, 1991-1997 GMC Sonoma, 1991 GMC Syclone, 1992-1993 GMC Typhoon

1982-1996 Buick Century
1984-1990 Buick Electra
1984-1994 Buick Le Sabre
1988-1994 Buick Park Avenue
1983-1995 Buick Riviera
1991-1994 Buick Roadmaster
1983-19856 Buick Skylark
1982-1989 Buick Skyhawk
1987-1992 Cadillac Brougham
1984-1993 Cadillac Eldorado
1985-1992 Cadillac Fleetwood
1984-1991 Cadillac Seville
1985-1990 Chevrolet Astro
1988-1990 Chevrolet Beretta
1992-1994 Chevrolet Blazer full size
1973-1987 Chevrolet Blazer full size
1988-1994 Chevrolet C/K Pickup
1973-1986 Chevrolet C/K Pickup
1982-1992 Chevrolet Camaro
1991-1996 Chevrolet Caprice
1982-1990 Chevrolet Cavalier
1984-1990 Chevrolet Celebrity
1985 Chevrolet Citation II
1988-1990 Chevrolet Corsica
1978-1989 Chevrolet Corvette
1982-1987 Chevrolet El Camino
1986-1987 Chevrolet G-Series Van
1978-1990 Chevrolet Impala
1990-1996 Chevrolet Lumina APV
1978-1988 Chevrolet Monte Carlo
1985-1988 Chevrolet Nova
1987-1991 Chevrolet R/V Pickup
1982-1994 Chevrolet S-10 Blazer
1982-1993 Chevrolet S-10 Pickup
1973-1994 Chevrolet Suburban
1998-2004 Chevrolet Tracker
1988-1994 GMC C/K Pickup
1988-1996 GMC G-Series Van
1988-1994 GMC Jimmy  (full size)
1982-1991 GMC S-15 Jimmy
1982-1990 GMC S-15 Pickup
1985-1990 GMC Safari
1991-1993 GMC Sonoma
1973-1994 GMC Suburban
1991 GMC Syclone
1992-1993 GMC Typhoon
1992-1994 GMC Yukon
1996-2001 Isuzu Hombre
1993-2001 Jeep Grand Cherokee
2005-2013 Nissan Frontier
2001-2012 Nissan Pathfinder
2009-2013 Nissan Xterra X trim
1991-1994 Oldsmobile Bravada
1985-1991 Oldsmobile Cutlass Calais
1984-1989 Oldsmobile Cutlass Ciera
1984-1991 Oldsmobile Cutlass Supreme
1986-1991 Oldsmobile Eighty-Eight
1982-1988 Oldsmobile Firenza
1986-1993 Oldsmobile Ninety-Eight
1983-1984 Oldsmobile Omega
1990-1996 Oldsmobile Silhouette APV
1988-1990 Oldsmobile Touring Sedan
1983-1993 Oldsmobile Toronado
1991-1999 Saturn S Series
2009-2011 Suzuki Equator
1999-2002 Suzuki Grand Vitara 
1999-2004 Suzuki Vitara
2001-2002 Suzuki XL-7

Fits Rear Location of
1987-1992 Cadillac Brougham
1984-1993 Cadillac Eldorado
1985-1992 Cadillac Fleetwood
1984-1991 Cadillac Seville
1985-1990 Chevrolet Astro
1988-1990 Chevrolet Beretta
1992-1994 Chevrolet Blazer full size
1973-1987 Chevrolet Blazer full size
1973-1994 Chevrolet C/K Pickup
1982-1992 Chevrolet Camaro
1991-1993 Chevrolet Caprice
1982-1990 Chevrolet Cavalier
1984-1990 Chevrolet Celebrity
1985 Chevrolet Citation II
1988-1990 Chevrolet Corsica
1978-1989 Chevrolet Corvette
1982-1987 Chevrolet El Camino
1978-1990 Chevrolet Impala
1990-1996 Chevrolet Lumina APV
1978-1988 Chevrolet Monte Carlo
1985-1988 Chevrolet Nova
1987-1991 Chevrolet R/V Pickup
1982-1994 Chevrolet S-10 Blazer
1982-1993 Chevrolet S-10 Pickup
1973-1994 Chevrolet Suburban
1998-2004 Chevrolet Tracker
1988-1994 GMC C/K Pickup
1988-1996 GMC G-Series Van
1992-1994 GMC Jimmy
1982-1991 GMC S-15 Jimmy
1982-1990 GMC S-15 Pickup
1985-1990 GMC Safari
1991-1997 GMC Sonoma
1991 GMC Syclone
1992-1993 GMC Typhoon