TDOG ECU and Fuse Box Brackets for FiTech Ultimate LS Fuel Injection System

Renegade EFI Throttle Return Spring 64000-2; Black for Fitech Throttle Body

FiTech 60029 IAC (Idle Air Control) for Throttle Bodies LS, 30020, & 30021

Genuine Knock Harness with Sensors For Chevrolet Tahoe GMC Yukon 00-06 4.8L 5.3L

FiTech A1GBH Grey and Black Hat

Renegade EFI Throttle Return Spring 64000-3; Red for Fitech Throttle Body

FiTech Ultimate LS EFI Conversion Swap Throttle Cable Bracket Kit

Renegade EFI Throttle Return Spring 64000-1; Blue for Fitech Throttle Body