For Reference Only: BRAVADA 03-04 Throttle Valve Assm; (4.2L) CANYON 04-06 Throttle Valve Assm; 3.5L CANYON 07 Throttle Valve Assm; 3.7L COLORADO 04-06 Throttle Valve Assm; 3.5L COLORADO 07 Throttle Valve Assm; 3.7L ENVOY 03-04 Throttle Valve Assm; (4.2L) ENVOY 05-07 Throttle Valve Assm; 4.2L ENVOY XL 03-06 Throttle Valve Assm; 4.2L ENVOY XUV 04-05 Throttle Valve Assm; 4.2L GRAND PRIX 05-07 Throttle Valve Assm; 5.3L HUMMER H3 06-07 Throttle Valve Assm IMPALA 06-07 Throttle Valve Assm; 5.3L ISUZU ASCENDER 03-06 Throttle Valve Assm; 4.2L ISUZU ASCENDER 07 Throttle Valve Assm; (4.2) ISUZU I-350 06 Throttle Valve Assm ISUZU I-370 07 MONTE CARLO 06-07 Throttle Valve Assm; 5.3L RAINIER 04-07 Throttle Valve Assm; 4.2L SAAB 9-7X 05-07 Throttle Valve Assm; 6 cyl TRAILBLAZER 03-05 Throttle Valve Assm; (4.2L) TRAILBLAZER 06-07 Throttle Valve Assm; 4.2L TRAILBLAZER EXT 03-06 Throttle Valve Assm; 4.2L Please make sure to match the Part Number of the item with the one you have. All Modules have to be reprogrammed/repaired. We do not provide reprogramming/repair service. We are also not responsible for any kind of labor cost or reprogramming cost. In case of a return, Buyer will only be covered for the item price. This Throttle is a core, recommended to be repaired/re-manufactured before installation. Throttle appears to be in good condition but has not been tested. Please review all photos and the part number as this is the exact unit you will receive. Powered by SixBit's eCommerce Solution