OEM-1677-1 Factory Radio Wire Harness for GM Buick Cadillac Chevy
Part NumberOEM-1677-1
TypeFactory Radio Wire Harness
ConnectorPlug-and-play OEM-style
Fitment88 confirmed vehicle applications
ConditionBrand New
Description
Factory radio wire harness engineered to connect directly to the factory wiring plug in supported Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.
Color-coded wires simplify identification during installation.
Plug-and-play design - no wire splicing or cutting required.
Restores factory wiring connections when installing a replacement OEM-style harness or during dash/radio service work.
Durable connector housing built to OEM tolerances for a secure, lasting fit.
Vehicle Compatibility
Make
Model
Qualifier
Year(s)
Buick
Century
—
1982-1987
Buick
Electra
—
1984-1987
Buick
LeSabre
—
1984-1987
Buick
Regal
—
1984-1987
Buick
Riviera
—
1983-1985
Buick
Skyhawk
—
1982-1987
Buick
Skylark
—
1983-1986
Cadillac
Brougham
—
1987-1989
Cadillac
Cimarron
—
1982-1988
Cadillac
Coupe DeVille
—
1985-1987
Cadillac
DeVille
—
1985-1987
Cadillac
Eldorado
—
1983-1987
Cadillac
Fleetwood
less Brougham
1990-1992
Cadillac
Fleetwood
—
1988-1989
Cadillac
Fleetwood
—
1985-1987
Cadillac
Seville
—
1984-1987
Chevrolet
Astro Van
—
1985-1990
Chevrolet
Blazer
full size
1988-1991
Chevrolet
Blazer
full size
1973-1987
Chevrolet
C/K Pickup
full size
1973-1986
Chevrolet
Camaro
—
1982-1989
Chevrolet
Caprice
—
1988-1990
Chevrolet
Caprice
—
1985-1987
Chevrolet
Cavalier
—
1988-1990
Chevrolet
Cavalier
—
1982-1987
Chevrolet
Celebrity
—
1984-1989
Chevrolet
Citation II
—
1985
Chevrolet
Corvette
—
1984-1989
Chevrolet
Corvette
—
1978-1982
Chevrolet
El Camino
—
1986-1987
Chevrolet
El Camino
—
1982-1985
Chevrolet
G-Series Van
—
1986-1987
Chevrolet
Impala
—
1985-1990
Chevrolet
Impala
—
1978-1984
Chevrolet
Monte Carlo
—
1986-1988
Chevrolet
Monte Carlo
—
1978-1985
Chevrolet
Nova
—
1985-1988
Chevrolet
R/V Pickup
full size
1987-1991
Chevrolet
S-10 Blazer
—
1988-1989
Chevrolet
S-10 Blazer
—
1986-1987
Chevrolet
S-10 Blazer
—
1982-1985
Chevrolet
S-10 Pickup
—
1986-1988
Chevrolet
S-10 Pickup
—
1982-1985
Chevrolet
Suburban
—
1988-1991
Chevrolet
Suburban
—
1973-1987
GMC
C/K Pickup
—
1973-1986
GMC
Jimmy
full size
1978-1987
GMC
R/V Pickup
—
1987-1991
GMC
S-15 Jimmy
—
1982-1985
GMC
S-15 Sonoma
—
1986-1992
GMC
Safari
—
1985-1990
GMC
Suburban
—
1988-1991
GMC
Suburban
—
1985-1987
GMC
Suburban
—
1973-1984
Oldsmobile
Cutlass Calais
—
1988-1989
Oldsmobile
Cutlass Calais
—
1985-1987
Oldsmobile
Cutlass Ciera
—
1984-1987
Oldsmobile
Cutlass Supreme
—
1988-1989
Oldsmobile
Cutlass Supreme
—
1984-1987
Oldsmobile
Eighty-Eight
—
1988
Oldsmobile
Eighty-Eight
—
1986-1987
Oldsmobile
Eighty-Eight
—
1985
Oldsmobile
Firenza
—
1982-1988
Oldsmobile
Ninety-Eight
—
1989-1993
Oldsmobile
Ninety-Eight
—
1988
Oldsmobile
Ninety-Eight
—
1986-1987
Oldsmobile
Ninety-Eight
—
1985
Oldsmobile
Omega
—
1983-1984
Oldsmobile
Omega
—
1980-1982
Oldsmobile
Toronado
—
1983-1987
Oldsmobile
Touring Sedan
—
1988-1990
Pontiac
6000
—
1988-1989
Pontiac
6000
—
1986-1987
Pontiac
6000
—
1982-1985
Pontiac
Bonneville
—
1988-1991
Pontiac
Bonneville
—
1985-1987
Pontiac
Bonneville Safari Wagon
—
1987-1989
Pontiac
Fiero
—
1984-1988
Pontiac
Firebird, Firebird Trans Am
—
1988-1989
Pontiac
Firebird, Firebird Trans Am
—
1982-1987
Pontiac
Grand Am
—
1988-1989
Pontiac
Grand Am
—
1985-1987
Pontiac
Grand Prix
—
1985-1987
Pontiac
J-2000
—
1982-1988
Pontiac
Parisienne
—
1984-1986
Pontiac
Parisienne
—
1983
Pontiac
Sunbird
—
1988
Pontiac
Sunbird
—
1982-1987
Why Buy From Us
Brand new, tested part - not a used or reconditioned unit.
Fast processing and shipping.
Responsive customer support if you have any fitment questions.
Confirmed fitment data sourced directly from the manufacturer application guide.