Fit for: For 03-07 GM full size V8 trucks (as Silverado, Sierra, SUV,etc..). For 04-05 Holden VZ LS1. For 04-04 Chevy SSR. For GM 90mm LS2/LS7/LS3 Car style or 87mm Truck/LS9 style and Nick Williams 103/112mm throttle bodies. Not work with the following: Not fit for early 00-02 full size truck TAC systems(which use two separate plugs at the throttle body). Not fit for Non GM clones (China) and 102's with magnetic sensors. Not fit for aftermarket throttle bodies that have magnetic sensors or with sensors not calibrated to GM specifications. LS1 VZ cars Connection to a LS4 SS car will permanently damage the X-Link!! Specifications: .
