Availability
Wiring Harnesses
Showing In Stock Items. Show All 52 Items.
Wiring Harnesses, Holley EFI, Main Harness, Unterminated, Flying Lead, 15 ft. Long, J1A/J1B Connectors, Plug Seals Included, Universal, Each
Part Number: HLY-558-126
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!
Dash Harness, With Gauges, Restoration, Chevrolet, 1964-65 Chevy Truck, Each
Part Number: SUM-RP20574
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
Dash Harness, With Gauges, Restoration, Chevrolet, 1967 Chevy Truck, Each
Part Number: SUM-RP20577
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, 1970 Cutlass, V/8, With Internal Regulator Alt, Each
Part Number: SUM-RP24771
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
Dash Harness, With Gauges, Restoration, Chevrolet, 1966 Chevy Truck, Each
Part Number: SUM-RP20576
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Dash Harness, With Warning Lights, Restoration, Chevrolet, 1965 Chevelle, Each
Part Number: SUM-RP20588
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
Dash Harness, With Gauges, Restoration, Pontiac, 1970 GTO, Each
Part Number: SUM-RP20587
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, V8, Automatic Transmission, Restoration, 1970 Chevy Truck, Each
Part Number: SUM-RP20596
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, Dash Harness, Without Back Up Lamps, Restoration, Corvette, Chevrolet, Each
Part Number: SUM-RP20981
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
Distributor Wire, Points To Coil, Black, GM, Restoration, 1957-1974 GM, Each
Part Number: SUM-RP20594
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
Dash Harness, Automatic Transmission, Restoration, Chevrolet, 1963 Impala, Each
Part Number: SUM-RP20579
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
Dash Harness, Automatic Transmission, Restoration, Chevrolet, 1962 Impala, Each
Part Number: SUM-RP20578
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Estimated Ship Date: Monday 3/9/2026 if shipped by air
Dash Harness, Column Shift Automatic, Manual Transmissions, Restoration, Pontiac, 1965 GTO, Each
Part Number: SUM-RP20581
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
1954-55 Chevy Truck , Complete Wiring Set , Must Use Original Fuse Box, Restoration , Chevrolet , Each.
Part Number: SUM-RP20546
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
Dash Harness-Direct Fit Auto Fuse Series , 1972 Chevelle , With Round Gauge , W/ Gauges , Chevrolet , W/ Updated Modern ATO Series Fuseblock
Part Number: SUM-RP20455
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
Dash Harness-Direct Fit Auto Fuse Series , 1968 Camaro , Console Shift , Auto Trans , Restoration , Chevrolet , W/ Updated Modern ATO Series Fuseblock
Part Number: SUM-RP20422
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
Dash Harness-Direct Fit Auto Fuse Series , 1970 Chevelle , W/ Sweep Style Speedometer , Chevrolet , W/ Updated Modern ATO Series Fuseblock
Part Number: SUM-RP20450
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
Dash Harness-Direct Fit Auto Fuse Series , 1970 Chevelle , W/ Round Gauges and W/Gauges, Restoration , Chevy , W/ Updated Modern ATO Series Fuseblock
Part Number: SUM-RP20447
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
Dash Harness, With Gauges, Automatic, Restoration, Chevrolet, 1967 Chevelle, Each
Part Number: SUM-RP20591
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 Chevelle, Engine Harness, BBC, With Auto Transmission, Restoration, Chevrolet, Each
Part Number: SUM-RP20599
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, V8, Ram Air, Restoration, Pontiac, 1967 GTO, Each
Part Number: SUM-RP20598
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
1947-49 Chevy Truck , Complete Wiring Set , Must use Original Fuse Box, Restoration , Chevrolet , Each
Part Number: SUM-RP20545
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
Dash Instrument Harness, 1965-66 Corvair,1965 Car, Without Gauges, Late Prod, Contains Solid Color Wires, 1966 Corvair, All, Without Gauges, Each
Part Number: SUM-RP24210
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, 1971 Cutlass, V/8, Each
Part Number: SUM-RP24778
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
Dash Instrument Harness, 1962-63 Chevy Truck, With Gauges and Overspeed Warning Light, Each
Part Number: SUM-RP24202
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
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster