- Fit Notes
Factory Fit rear body harnesses are manufactured according to the original General Motors specifications. Each part number is fully assembled, taped and ready to install upon arrival.
The rear body intermediate harness typically connects the dash harness to the rear body light harness. This wiring will follow the original routing, and in the case of Truck models, length will frequently be determined by your vehicle’s wheelbase.Rear Body Intermediate Harness, Ck, 1 Ton And 3/4 Ton, Crew Cab W/164.5" Wheelbase