THIS FUEL PUMP FITS THE FOLLOWING VEHICLES. PLEASE SEE COMMENTS ON THE COMPATIBILITY TABLE OR SEND US A MESSAGE TO MAKE SURE IT FITS YOUR VEHICLE. THIS FUEL PUMP MODULE COMES WITH THE UPGRADED WIRING HARNESS, AN IMPROVEMENT MADE BY GENERAL MOTOR S. Competitive advantages that differentiate us from others.Better feedback than our competitors, we know the importance of customer service. Premium Fuel Pumps LLC warrants solely to the original purchaser of the product. Premium Fuel Pumps LLC does not warrant this device for purposes other than the vehicles listed in the compatibility table and vehicles listed in the fitment information. Premium Fuel Pumps LLC will not cover any cost associated with removal or installation of replacement or defective parts.