Availability
2012 Wiring Harnesses
Showing In Stock Items. Show All 301 Items.
Wiring Harness, GM Gen IV 4.8-6.2L Harness, Throttle by Wire, Truck/SUV, 4L65E, Each
Part Number: PRF-60526
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
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: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
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: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, Ultimate E-Locker, Low Pinion Style, Rear, Toyota, Each
Part Number: LRO-TDIELWHLPR
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Headlight Wiring Harness, GM OE, Chevy, Each
Part Number: ADO-25962806
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 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 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, OBD2 Double Bypass, Trunk Mount, Chrysler, Dodge, Kit
Part Number: ZAU-ZDBP
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, Holley EFI, Gen III Hemi, VVT, Sub-Harness Only, Plug-and -Play, for Terminator X, Terminator X Max EFI, Dodge, 5.7L, 6.4L, Each
Part Number: HLY-558-131
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Wire Extension 72" LS Gen 4 Accelerator Pedal Position Sensor LS3 LS2 LC9
Part Number: ICB-WEAPP40-72
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, Fast XFI, ECU, Chrysler, Dodge, Hemi, Kit
Part Number: FST-301104
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
KIT - TERMINAL
Part Number: MOF-WT56872
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wire Extension 24" LS Gen 3 IAC Idle Air Control DBC LS1 LM7 LQ4 5.3 4.8 6.0
Part Number: ICB-WEIAC30-24
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Intake Air Temperature Sensor Wire Harness Extension 24" LS Relocation
Part Number: ICB-WEIAT30-24
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wire Extension, 48" LS Gen 4 Fuel Pressure Sensor Connector LS3
Part Number: ICB-WEFPR40-48
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, Vapor Canister Vent Solenoid Harness, Use with 20907779 in place of 20948082, Cadillac, Chevy, GMC, Hummer, Isuzu, Suzuki, Each
Part Number: ADO-19257603
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harnesses, Clutch and Throttle Position Harnesses, Cadillac, Chevy, Each
Part Number: LPE-L480370108
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wire Extension, 48" LS 2 Wire Coolant Temperature Sensor Connector LT LS3 LS2 LS6
Part Number: ICB-WECTS30-48
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
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: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, Fast XFI, ECU, Chevy, Small Block, LS, Kit
Part Number: FST-301108
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Relay Control Module, ORACLE Wrangler JK Switchback Turn Signal Y Splitter Adapter (Single )
Part Number: ORC-5851-504
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
HVAC Harness Connector
Part Number: UAC-HC1008C
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered 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: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, Fog Lamp, Chevrolet, Each
Part Number: RNB-645-536
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Pigtail, Blower Motor Wiring, Stock Replacement, Cadillac, Chevrolet, GMC, Each
Part Number: ADO-15-75221
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, Non-DBW Terminated Harness, Bosch EV1, Each
Part Number: HTH-HT-141364
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
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