Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter - 558-416 fuel-pressure-testers such as when using superchargers

such as when using superchargers and/or nitro

CNC machined from Billet Aluminum for superior strength and great looks

2004-2006 GMC Sierra 1500 262 CID

Part Number: 17224

Power Steering Pump Assembly

Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter - 558-416 fuel-pressure-testers such as when using superchargersOverview: Holley EFI LS main harnesses have a MAP sensor connecter designed for use with an LS1 2 style MAP sensor. The 558 416 is an adapter harness that can be used to adapt any LS harness that uses an LS1 2 MAP sensor connection to an LS3 MAP. Also great for use with LS Hi Ram intakes that require an LS3 MAP sensor. Features: Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley EFI Emission Code 3 Harness Application LSX