CHEVROLET Chevy small block Gen II (LT-based engines) Electrical Wiring

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ATP-CE-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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: Monday 11/17/2025

Relay, SPDT/Form C Mini 280, 12 V, 20/40 amps, Single Pole, Male Spade Terminal Type with Resistor, Each

Part Number: HLA-H41410081

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

Transmission Harnesses, Holley EFI, Control Harness, F-Body, T-56 Tranny, Plug-and-Play, VSS, Reverse Lockout, for Terminator X, Max X ECUs, Each

Part Number: HLY-558-481

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

• Free Shipping

Optispark to Metripack Adapter, Replaces Original Harness, Chevy, Pontiac, Each

Part Number: CEI-108097

3.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 11/17/2025

Cruise Control Switch, OE Style, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: RPC-250-3357

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/17/2025

Opti Spark Adapter Harness, Chevy, Pontiac, 5.7L LT, Each

Part Number: CEI-108161

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

Headlight Pigtail Plug Connector, Female, 2-Prong, Chevy, Pontiac, GMC, Cadillac, Oldsmobile, Each

Part Number: OPS-TSS227

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

Distributor Adapter Pigtail, LT1, 14 in. Length, Chevy, 4.3L, 5.7L, Each

Part Number: PRF-60113

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

Opti Spark Adapter Harness, Chevy, 5.7L LT, Each

Part Number: CEI-108199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

Distributor Adapter Pigtail, Factory-style Replacement, for 1992-93 LT1 Distributors Only, Each

Part Number: PRF-60114

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

Wiring Pigtails, Wiring Connectors, Engine Cooling Fan Motor Connector, Female, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-85101

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

Clutch Safety Switch, OEM Replacement, GM, Each

Part Number: SMP-NS35

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

Wiring Pigtails, Female, Buick, Chevy, GMC, Each

Part Number: SMP-S687

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

A/C Clutch Cycle Switch

Part Number: UAC-SW2962C

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

MAF Wiring Harness Adapter, 100mm, Each

Part Number: LPE-CE108124

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

A/C Clutch Cycle Switch

Part Number: UAC-SW1122R134AC

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Power Steering Pressure Switch, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-PSS5

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

HVAC Pressure Switch

Part Number: UAC-SW2830C

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Wiring Pigtails, Female, Buick, Chevy, Dodge, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-S-1044

Not Yet Reviewed

• Special Order

Wiring Connector and Pigtail, 14-gauge, 3-pin, Male, Asuna, Buick, Cadillac, Chevrolet, Ford, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-HP4480

Not Yet Reviewed

• Special Order

LS 1 Wire Knock Sensor Connector Plug Pigtail TBI TPI Vortec LS1

Part Number: ICB-WPKN010

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Wiring Pigtails, Wiring Connectors, Ignition Coil Connector, 2-pin, Male, 12 To 18-gauge, Gray, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-85119

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Special Order