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Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24,...
Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!
Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!
Showing In Stock Items. Show All 390 Items.
Wiring Harness, Back Up Light, OEM Replacement, Restoration, Chevy, Each
Part Number: SUM-RP21441
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Wiring Harness, Dash Harness, Without Back Up Lamps, Restoration, Corvette, Chevrolet, Each
Part Number: SUM-RP20981
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Backup Switch Wiring, BACK UP SWITCH WIRING FOR HURST STYLE BUTTON SWITCH, from firewall to switch.
Part Number: AWW-510048
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Wiring Harness, Back Up Light, OEM Replacement, Restoration, Chevy, Oldsmobile, Each
Part Number: SUM-RP21444
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Back Up Light, OEM Replacement, Restoration, Pontiac, Each
Part Number: SUM-RP21445
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Back Up Light Extension, OEM Replacement, Restoration, Truck, Chevy, Each
Part Number: SUM-RP21440
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Lamp Harness, 1968 Chevelle, Deluxe, 2-Door, Back Up Lights In Tailight Lens, Each
Part Number: SUM-RP24745
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Back Up Light, OEM Replacement, Restoration, American Motors, Each
Part Number: SUM-RP21442
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Back Up Light, OEM Replacement, Restoration, Pontiac, Each
Part Number: SUM-RP21443
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Dash Harness, With Back Up Lamps, Restoration, Corvette, Chevrolet, Each
Part Number: SUM-RP20980
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Dash Harness, With Back Up Lamps, Restoration, Corvette, Chevrolet, Each
Part Number: SUM-RP20982
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
1967-68 Dodge, Plymouth; B Body; Back-Up Lamp Wiring Harness
Part Number: OER-MD4520
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Today
Wiring Harness, Highway 15 Plus Series, 15 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit
Part Number: AWW-510825
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Highway 22 Trunk Mount, 22-circuit, Extra-long, Each
Part Number: AWW-500839
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Replacement Duraspark II Wiring Harness, Standard Length, Jeep, Kit
Part Number: PRF-30819
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Charging Circuit, Wire Harness, Black/Red Wire, Pre-terminated, OEM Connectors, includes Zip Ties, Ford, 6.7L, Each
Part Number: FLE-S0531
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Charging Circuit, Wire Harness, Black Wire, Pre-terminated, OEM Connectors, Ford, 6.7L, Each
Part Number: FLE-S0569
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Holley EFI, GM Gen V, GDI Late, Sub-Harness, Direct Injection, Pre-Terminated, 4-pin Fuel Sensor, GM, Late LT Based, Engines, Each
Part Number: HLY-558-221
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, RetroBright, Ground Switched Harness, Easy Installation, Toyota, Land Cruiser, Each
Part Number: HLY-H840
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Wire Extension, 18 in., MAP Sensor, Fuel Pressure Sensor, Chevy, GMC, Dodge, Ram, Each
Part Number: FLE-FPE-HARRPEXT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Replacement, Fuel Rail Pressure Harness, 3-wire, Sleeved, Black, Pre-Terminiated, OEM Connectors, Chevy, GMC, 6.6L, Duramax, Each
Part Number: FLE-S0532
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Charging Circuit, Wire Harness, Black Wire, Pre-terminated, OEM Connectors, Ford, 6.7L, Each
Part Number: FLE-S0570
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Charging Circuit, Wire Harness, Black/Red Wire, Pre-terminated, OEM Connectors, Ford, 6.7L, Each
Part Number: FLE-S0579
Not Yet Reviewed
Estimated Ship Date: Oct 21, 2025 if ordered today
Estimated Ship Date: Oct 21, 2025 if ordered today
Wiring Harness ORACLE Automatic DRL ColorSHIFT® Harness N/A
Part Number: ORC-1715-504
Not Yet Reviewed
Estimated Ship Date: Oct 3, 2025 if ordered today
Estimated Ship Date: Oct 3, 2025 if ordered today
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Summit Racing™ Reproduction Wiring Harnesses for 1963 CORVETTE - SUM-RP20981
