Features Every product has quality inspection before leaving the factory. This item is a aftermarket replacement part. Please make sure the images are the same with what you want. 1 year guarantee, worry-free after-sales. Trailblazer SS or 08+ truck or car style e. Corvette 90mm throttle bodies Please check the part number / model / make / year carefully before purchasing to insure fitment. If you have any questions or need fitment information for your vehicle, please contact with us and send your VIN number. X-Link Adapter Harness Module for Gen III / IV LS Engine Holden VZ LS1. Every product has quality inspection before leaving the factory. Work with either truck 87mm e. Corvette 90mm throttle bodies. Please check the part number / model / make / year carefully before purchasing to insure fitment. ? We have warehouses in CA, GA and MA. Your package will be sent from the closest warehouse. ? We accept return in 1 months. Good communication will make the return fast and well-solved. If the product does not work well, we will send free replacement to you. ? Please feel free to message. It is our pleasure to offer any help. We believe good communication will prevent many troubles.