FiTech Ultimate LS Standalone ECU w/o Transmission Control Intake Manifolds & Components 800" long Hi-Tech 3/8" diameter

800" long Hi-Tech 3/8" diameter pushrods are 37% stiffer than

Ride height can be adjusted using the OE threaded body w/ exception to front nose lift vehicles

Kit includes Street Performance strutsVehicle Applications: 2021 Chevrolet Tahoe/Yukon 2wd/4wd 0"-2"F / 1"-3

its impervious to motor oil

Kits include five of each size

FiTech Ultimate LS Standalone ECU w/o Transmission Control Intake Manifolds & Components 800" long Hi-Tech 3/8" diameterProduct Description: Engine Control Module Ultimate LS Standalone Dual Wideband O2 Sensor Harness No Transmission Control GM LS Series FiTech is a manufacture of throttle body style EFI systems. These self tuning EFI systems were designed to be simple and affordable. In addition to complete EFI systems, FiTech also offers fuel system components such as fuel pumps, filters and lines.