Availability
Showing In Stock Items. Show All 189 Items.
Wiring Harnesses, Holley EFI, LS1/6, 24X/1X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 4.8-6.0L, Each
Part Number: HLY-558-133
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
This product may not be eligible for select promotional offers
BUILD IT WITH SUMMIT!
Wiring Harness, Engine and Forward Light Harness, Restoration, 1966 Corvette, Chevrolet, Each
Part Number: SUM-RP20998
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, GM Gen IV 4.8-6.2L Harness, Throttle by Wire, Truck/SUV, 4L65E, Each
Part Number: PRF-60526
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Holley EFI, LS2/3/7, 58X/4X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 6.0-7.0L, Each
Part Number: HLY-558-134
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
This product may not be eligible for select promotional offers
Wiring Harnesses, Holley EFI, Gen V, LT Engine, Main Harness, for Terminator X, Terminator X Max, ECU Only, Chevy, 5.3L, 6.2L, Each
Part Number: HLY-558-129
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
This product may not be eligible for select promotional offers
Wiring Harness, Engine and Forward Light Harness, Restoration, 1967 Corvette, Chevrolet, Each
Part Number: SUM-RP20999
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Harness, 1982 Chevelle, V8, With Gauges, Each
Part Number: SUM-RP23243
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, 21-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Chevy, Chevy II, Kit
Part Number: PRF-20110
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Chevrolet, EFI, LS1, LS6, Kit
Part Number: PRF-60713
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
1969 Chevy Truck , Dash Harness , Pickup and Blazer , With Gauges , Restoration , Chevrolet , Each
Part Number: SUM-RP20573
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Dash Wiring, Harness, OEM Replacement, Reproduction,Chevy,Each
Part Number: SUM-RP21490
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Dash Harness, 1969 Chevelle, With Warning Lights, Each
Part Number: SUM-RP23165
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Dash Harness, 1968 Camaro, Console Shift, Manual Trans, Each
Part Number: SUM-RP23145
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, DBW Ready Terminated Harness, Bosch EV1, Each
Part Number: HTH-HT-141366
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Dash Harness, 1965 Impala, Console Shift, Auto Trans, With Gauges, Each
Part Number: SUM-RP23139
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Dash Harness, 1970 Chevelle, With Sweep Style Gauges, Each
Part Number: SUM-RP23158
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Dash Harness, with Manual Transmission, Console, Factory Gauges, Chevrolet, Each
Part Number: AWW-CA97663
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Wiring Harness, Elite 2000/2500 GM Gen III LS1/LS6, DBW Reaady Terminated Harness, Each
Part Number: HTH-HT-141362
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Dash Harness, With Gauges, Restoration, Chevrolet, 1967 Chevy Truck, Each
Part Number: SUM-RP20577
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Factory-Fit, Dash, Models with Factory Gauges, Standard Length, Chevy, Each
Part Number: AWW-CH48206
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, Non-DBW Terminated Harness, Bosch EV6, Each
Part Number: HTH-HT-141365
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Dash Harness, 1965 Impala, Console Shift, Auto Trans, With Gauges and A/C, Each
Part Number: SUM-RP23140
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Factory-Fit, Dash Wiring Harness, Chevrolet, Each
Part Number: AWW-CH70401
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Dash Harness, With Gauges, Restoration, Chevrolet, 1965 Chevelle, Each
Part Number: SUM-RP20589
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Dash Harness, 1967 Corvette All, Restoration, Corvette, Chevrolet, Each
Part Number: SUM-RP20988
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Summit Racing™ Reproduction Wiring Harnesses for 1966 CORVETTE - SUM-RP20998
