Availability
Wiring Harnesses
Showing In Stock Items. Show All 355 Items.
1969-1972 Chevy Truck, Rear Lamp Harness, Rear Stepside, Restoration, Chevrolet, Each
Part Number: SUM-RP20736
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
BUILD IT WITH SUMMIT!
1962-1966 Chevy Truck, Rear Lamp Harness, Fleetside, Stepside, Restoration, Chevrolet, Each
Part Number: SUM-RP20735
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness, 1982-84 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Driver Side Door, With Power Windows And Power Door Locks, Each
Part Number: SUM-RP21399
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1977-1982 Chevy Truck , Rear Lamp Intermediate Harness , Fleetside and Stepside , 131.5 Wheel base , Restoration , Chevrolet , Each
Part Number: SUM-RP20760
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness, 1982-84 Chevy/GMC Truck, Pwr Door Window Harness, All Models, Passenger Side Front Door, With Power Windows And Power Door Locks, Each
Part Number: SUM-RP21401
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness, 1979-81 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Passenger Side Door, With Power Windows And Power Door Locks, Each
Part Number: SUM-RP21379
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness, 1979-81 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Driver Side Door, With Power Windows And Power Door Locks, Each
Part Number: SUM-RP21378
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness,Transistor Ignition Replacement Module Restoration , GM , Each
Part Number: SUM-RP20790
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1970 Cutlass, Engine Harness, V8, Auto Transmission, Restoration, Oldsmobile, Each
Part Number: SUM-RP20610
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness, Rear Lamp Wiring Harness, OEM Replacement, Restoration,Chevy,Each
Part Number: SUM-RP21638
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1972 Nova, 1972 GTO, Engine Harness, V8, Without Gauges, Manual Trans requires T.C.S Extension, Restoration, Chevrolet, Each
Part Number: SUM-RP20602
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harnesses, HEI Engine Wiring Harness, OEM Replacement, Reproduction, Chevy, Each
Part Number: SUM-RP21533
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Forward Lamp Harness, 1964 Cutlass, V8, Each
Part Number: SUM-RP23691
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harnesses, Holley EFI, Gen III Hemi, VVT, SRV, Sub-Harness Only, Plug-and -Play, for Terminator X, Terminator X Max EFI, Dodge, 5.7-6.4L, Each
Part Number: HLY-558-132
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1969-70-72 Chevy Truck , Air Conditioning Harness , Includes Heater Wiring , Restoration , Chevrolet , Each
Part Number: SUM-RP20528
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1963-66 Chevy Truck , Engine Harness , 6 Cylinder , With gauges , Restoration , Chevrolet , Each
Part Number: SUM-RP20603
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Headlight Harness, Standard Length, Pontiac, Each
Part Number: SUM-RP20073
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1964 Chevy Truck, Engine Harness, V8, With Gauges, Restoration, Chevrolet, Each
Part Number: SUM-RP20604
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Engine Harness, 1962 Chevy Truck, Modified For HEI Distributor, V/8, With Gauges, Each
Part Number: SUM-RP22868
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harnesses, Engine Wiring Harness, OEM Replacement, Reproduction, Chevy, Each
Part Number: SUM-RP21519
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness, Rear Lamp Intermediate Wiring Harness, OEM Replacement, Restoration, Pontiac,Each
Part Number: SUM-RP21654
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Engine Harness, HEI, Auto Transmission, Restoration, Small Block, Chevy, Each
Part Number: SUM-RP20639
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1971 Chevelle , Engine Harness , Big Block, V8 , With Auto Transmission , Restoration , Chevrolet , Each
Part Number: SUM-RP20624
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
1964 GTO , Forward Lamp Harness , V8 , Restoration , Pontiac , Each
Part Number: SUM-RP20665
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Wiring Harness, Power Window Wiring Harness, OEM Replacement, Restoration,Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: SUM-RP21609
Not Yet Reviewed
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
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