Photo 1 of AceRide S20064 Professional Electronic Throttle Body Compatible with Chevy Trailblazer Colorado Impala, GMC Envoy Canyon, Buick Rainier, Hummer H3, Pontiac Grand Prix, 3.5L 3.7L 4.2L 5.3L L5 L6 V8

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Photo 1 of AceRide S20064 Professional Electronic Throttle Body Compatible with Chevy Trailblazer Colorado Impala, GMC Envoy Canyon, Buick Rainier, Hummer H3, Pontiac Grand Prix, 3.5L 3.7L 4.2L 5.3L L5 L6 V8Photo 2 of AceRide S20064 Professional Electronic Throttle Body Compatible with Chevy Trailblazer Colorado Impala, GMC Envoy Canyon, Buick Rainier, Hummer H3, Pontiac Grand Prix, 3.5L 3.7L 4.2L 5.3L L5 L6 V8