CHEVROLET Chevy small block Gen III/IV (LS-based engines) Sensors

Harness Adaptors, Holley EFI, LS3 MAP Sensor Adapter, Plug-and-Play, Pre-Terminated, Adapts to LS1/LS2 Engine, Chevy, 5.7L, 6.0L, Each

Part Number: HLY-558-416

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 9/2/2025

Adapter Harnesses, Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each

Part Number: HLY-558-467

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Oxygen Sensor Harnesses, Oxygen Sensor Extension Harness Sets, 36.00 in. Length, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, Saab, Saturn, Each

Part Number: JBA-6502W

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Throttle Response Enhancers, Pro Black Edition, GMC, Cadillac, Chevrolet, Kit

Part Number: INJ-PT0021B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Throttle Response Enhancer, Sprint Booster, Chevrolet, Car, Each

Part Number: AFE-77-14002

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Throttle Response Enhancer, Sprint Booster, Cadillac, Chevy, GMC, Each

Part Number: AFE-77-14003

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order