Wiring Harness Adapters and Extensions

Throttle Body Adapter Harness, LS2 Throttle Body to LS1 Vehicle, Each

Part Number: CEI-108115

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

Throttle Body Adapter Harness, 24 in. Long, Each

Part Number: CEI-109133

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Harness Adapter and Extension, VSS Splitter, Delphi/GM, Each

Part Number: CEI-118081

Not Yet Reviewed

Estimated Ship Date: Today

Throttle Body Adapter Harness, 8-Pin LS1 Harness to 6-Pin LS2 Throttle Body Plug, Each

Part Number: TSN-81032

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

LS LT Starter Solenoid Wire Adapter

Part Number: ICB-WASTR40

Not Yet Reviewed

Estimated Ship Date: Today

ADAPTER HARNESS, LS1 TO LS2 CA M SENSOR

Part Number: FST-30200

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Drop Ship
• Special Order