Holley EFI Universal 4BBL 1000CFM 4150 Flange Throttle Body - Black Gibson Performance Exhaust 2001-2006 GMC Yukon XL 2500

2001-2006 GMC Yukon XL 2500

1967-1967 GMC C25/C2500 Pickup

Install cap in valve cover and assemble while on the vehicle

Torqueflite 904

Holley EFI Universal 4BBL 1000CFM 4150 Flange Throttle Body - Black Gibson Performance Exhaust 2001-2006 GMC Yukon XL 2500Holley's new 1000 CFM Throttle Body shares the same air entry area design that powers every NASCAR Cup Seriescar! The throttle body features integrated throttle position, idle air control and intake air temperature sensors, Ford and GM transmission kick down levers as well as all necessary vacuum ports. Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI