Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
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Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)

Curt
CUR55312
Wiring Harnesses
$28.54 CAD
A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when...
$28.54 CAD

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Curt 85-91 GMC K1500 Custom Wiring Harness (4-Way Flat Output)
A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT's custom wiring harnesses come into play. Custom wiring harnesses plug into your vehicle's electrical system using original equipment (OEM) connectors. Our custom wiring harnesses use two or more OEM connectors to plug in at the taillight assembly and provide a standard trailer socket to allow a trailer to be plugged into your vehicle's power system. This harness provides a 4-way flat connector socket and is designed to be a custom wiring harness for certain years of the Chevrolet full-size pickup, Chevrolet Blazer full-size, Chevrolet S-10 pickup, Chevrolet Suburban, GMC full-size pickup, GMC S-15 pickup, GMC Suburban or Isuzu Hombre (to verify your vehicle compatibility, see the CURT application guide at curtmfg.com). CURT custom wiring harnesses are long-lasting and quick to install. They come with dust covers to keep your connector clean when not in use and feature a one-year limited warranty to give you peace of mind.

This Part Fits:

Year Make Model Submodel
1985-1986 Chevrolet C10 Custom
1985-1986 Chevrolet C10 Scottsdale
1985-1986 Chevrolet C10 Silverado
1985-1986 Chevrolet C10 Suburban Custom
1985-1986 Chevrolet C10 Suburban Scottsdale
1985-1986 Chevrolet C10 Suburban Silverado
1994 Chevrolet C1500 Base
1985-1986 Chevrolet C20 Custom
1985-1986 Chevrolet C20 Scottsdale
1985-1986 Chevrolet C20 Silverado
1985-1986 Chevrolet C20 Suburban Custom
1985-1986 Chevrolet C20 Suburban Scottsdale
1985-1986 Chevrolet C20 Suburban Silverado
1985-1986 Chevrolet C30 Custom
1985-1986 Chevrolet C30 Scottsdale
1985-1986 Chevrolet C30 Silverado
1985-1986 Chevrolet K10 Custom
1985-1986 Chevrolet K10 Scottsdale
1985-1986 Chevrolet K10 Silverado
1985-1986 Chevrolet K10 Suburban Custom
1985-1986 Chevrolet K10 Suburban Scottsdale
1985-1986 Chevrolet K10 Suburban Silverado
1985-1986 Chevrolet K20 Custom
1985-1986 Chevrolet K20 Scottsdale
1985-1986 Chevrolet K20 Silverado
1985-1986 Chevrolet K20 Suburban Custom
1985-1986 Chevrolet K20 Suburban Scottsdale
1985-1986 Chevrolet K20 Suburban Silverado
1985-1986 Chevrolet K30 Custom
1985-1986 Chevrolet K30 Scottsdale
1985-1986 Chevrolet K30 Silverado
1991 Chevrolet S10 Baja
1985-1997 Chevrolet S10 Base
1985-1990 Chevrolet S10 Durango
1992-1993 Chevrolet S10 EL
1994-1997 Chevrolet S10 LS
1985-1989 Chevrolet S10 Sport
1994-1997 Chevrolet S10 SS
1985-1992 Chevrolet S10 Tahoe
1994-1997 Chevrolet S10 ZR2
1985-1986 GMC C1500 Base
1985-1986 GMC C1500 High Sierra
1985-1986 GMC C1500 Sierra Classic
1985-1986 GMC C1500 Suburban Base
1985-1986 GMC C1500 Suburban High Sierra
1985-1986 GMC C1500 Suburban Sierra Classic
1985-1986 GMC C2500 Base
1985-1986 GMC C2500 High Sierra
1985-1986 GMC C2500 Sierra Classic
1985-1986 GMC C2500 Suburban Base
1985-1986 GMC C2500 Suburban High Sierra
1985-1986 GMC C2500 Suburban Sierra Classic
1985-1986 GMC C3500 Base
1985-1986 GMC C3500 High Sierra
1985-1986 GMC C3500 Sierra Classic
1985-1986 GMC K1500 Base
1985-1986 GMC K1500 High Sierra
1985-1986 GMC K1500 Sierra Classic
1985-1986 GMC K1500 Suburban Base
1985-1986 GMC K1500 Suburban High Sierra
1985-1986 GMC K1500 Suburban Sierra Classic
1985-1986 GMC K2500 Base
1985-1986 GMC K2500 High Sierra
1985-1986 GMC K2500 Sierra Classic
1985-1986 GMC K2500 Suburban Base
1985-1986 GMC K2500 Suburban High Sierra
1985-1986 GMC K2500 Suburban Sierra Classic
1985-1986 GMC K3500 Base
1985-1986 GMC K3500 High Sierra
1985-1986 GMC K3500 Sierra Classic
1985-1990 GMC S15 Base
1987 GMC S15 EL
1986-1988 GMC S15 Gypsy
1985-1990 GMC S15 High Sierra
1985-1990 GMC S15 Sierra Classic
1991-1993 GMC Sonoma Base
1992 GMC Sonoma GT
1994-1997 GMC Sonoma SL
1991-1997 GMC Sonoma SLE
1993-1997 GMC Sonoma SLS
1991 GMC Syclone Base
1996-1997 Isuzu Hombre S
1996-1997 Isuzu Hombre XS
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