The interface module will ship set up for the truck-style 90mm throttle body.   Conversion to car-style is a simple 2 snip procedure(see Installation). 

 

 

 

X-Link 2.1  Electronic throttle GM 78mm to 90mm LS2 Interface Module: $198 USD. Includes Fedex ground shipping and handling(allow approximately 1 week) to most US states and Canada. Contact us for international shipping or if you require special shipping arrangements. Secure online purchases may be made by Credit Card or PayPal from the "Buy Now" link. A PayPal account is NOT required for credit card purchases.