Painless Wiring 20205 27 Circuit Classic-Plus Customizable Chassis Harness for Select Chevrolet Blazer, Chevrolet C10, Chevrolet C10 Pickup, Chevrolet C10 Suburban, Chevrolet C20, Chevrolet C20 Pickup, Chevrolet C20 Suburban, Chevrolet C30, Chevrolet C30
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This 27 circuit 1973-1987 GMC/Chevy Painless wiring harness was designed to fit the trucks, Blazers, and Suburban's, whether C10, C20, or C30. It features a factory style bulkhead connector, allowing for easy mounting of the fuse block in the factory location, and has many of the factory connectors already installed on the harness out of the box. Including connectors for: the headlight switch, dimmer switch, wiper motor, ignition switch, blower motor & switch, blower resistor, and instrument cluster. Each wire is custom printed with the circuit identification as well as using GM color codes for easy installation. Wire your Square body once and wire it right with Painless!
27 Circuit Classic-Plus Customizable Chassis Harness; 27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205];
Fits: 1973-1987 Chevrolet Blazer, 1975-1986 Chevrolet C10, 1973-1974 Chevrolet C10 Pickup, 1973-1986 Chevrolet C10 Suburban, 1975-1986 Chevrolet C20, 1973-1974 Chevrolet C20 Pickup, 1973-1986 Chevrolet C20 Suburban, 1975-1986 Chevrolet C30, 1973-1974 Chevrolet C30 Pickup, 1975-1986 Chevrolet K10, 1973-1974 Chevrolet K10 Pickup, 1973-1986 Chevrolet K10 Suburban, 1975-1986 Chevrolet K20, 1973-1974 Chevrolet K20 Pickup, 1973-1986 Chevrolet K20 Suburban, 1977-1986 Chevrolet K30, 1973-1974 Chevrolet K30 Pickup, 1975-1986 Chevrolet K5 Blazer, 1987 Chevrolet R10, 1987 Chevrolet R10 Suburban, 1987 Chevrolet R20, 1987 Chevrolet R20 Suburban, 1987 Chevrolet R30, 1983-1987 Chevrolet S10 Blazer, 1987 Chevrolet V10, 1987 Chevrolet V10 Suburban, 1987 Chevrolet V20, 1987 Chevrolet V20 Suburban, 1987 Chevrolet V30, 1975-1978 GMC C15 Suburban, 1973-1974 GMC C15/C1500 Pickup, 1973-1974 GMC C15/C1500 Suburban, 1979-1986 GMC C1500, 1979-1986 GMC C1500 Suburban, 1975-1978 GMC C25, 1975-1978 GMC C25 Suburban, 1973-1974 GMC C25/C2500 Pickup, 1973-1974 GMC C25/C2500 Suburban, 1979-1986 GMC C2500, 1979-1986 GMC C2500 Suburban, 1975-1978 GMC C35, 1973-1974 GMC C35/C3500 Pickup, 1979-1986 GMC C3500, 1975-1978 GMC K15, 1975-1978 GMC K15 Suburban, 1973-1974 GMC K15/K1500 Pickup, 1973-1974 GMC K15/K1500 Suburban, 1979-1986 GMC K1500, 1979-1986 GMC K1500 Suburban, 1975-1978 GMC K25, 1975-1978 GMC K25 Suburban, 1973-1974 GMC K25/K2500 Pickup, 1973-1974 GMC K25/K2500 Suburban, 1979-1986 GMC K2500, 1979-1986 GMC K2500 Suburban, 1977-1978 GMC K35, 1973-1974 GMC K35/K3500 Pickup, 1979-1986 GMC K3500, 1987 GMC R1500, 1987 GMC R1500 Suburban, 1987 GMC R2500, 1987 GMC R2500 Suburban, 1987 GMC R3500, 1987 GMC V1500, 1987 GMC V1500 Suburban, 1987 GMC V2500, 1987 GMC V2500 Suburban, 1987 GMC V3500
Please review Specifications and the detailed fitment table for notes and exceptions.
