Wiring Harnesses

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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026 if ordered today

• Special Order

Wiring Harness, Sensor Harness Extension, 24 in. Length, LS Gen 3 Throttle Position, Coolant, Oil Pressure Sensor, Each

Part Number: ICB-WETPS30-24

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 16, 2026 if shipped by air

Wiring Harness, 26-Circuit, Extra-long Length, Front Fuse Block, ATO/ATC, Chevy, Kit

Part Number: PRF-20129

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Dec 8, 2026

Wiring Harness, Classic Update, 24 Circuit, Dash Ignitions, Extra Long, Front Fuse, Buick, Kit

Part Number: AWW-510987

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026

Wiring Harness, Extension, 24 ft. Length, 10-Circuit, Each

Part Number: SUM-890047

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2026

Wiring Harness Adapter For 2017-20 Raptor Steering Wheel Conversion, F-150 Ecoboost, 2015-2020, Console shift, kit

Part Number: SUM-777003

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if shipped by air

DOOR WIRING KIT

Part Number: RFW-IS30

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2027

Wiring Harness, Emissions Controls, Extra-Long, F-Body, LS-1, Each

Part Number: PRF-60325

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if shipped by air

Wiring Harness, Emissions Controls, Extra-Long, Vortec, Universal, Each

Part Number: PRF-60321

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if shipped by air

Wiring Harness, Emissions Controls, Extra-Long, MAF, TPI, Universal, Each

Part Number: PRF-60313

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if shipped by air

Wiring Harness, Emissions Controls, Extra-Long, MAP, TPI, Universal, Each

Part Number: PRF-60315

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if shipped by air