[OPEN BOX]UPPER INTAKE MANIFOLD ASSEMBLY FOR 02-07 TRAILBLAZER ENVOY 4.2L

02-07 Chevy Trailblazer. 02-06 Chevy Trailblazer EXT. 02-07 GMC Envoy. 02-06 GMC Envoy XL. 04-05 GMC Envoy XUV. 1 X Intake Manifold. Symptoms such as vacuum leaks, coolant leaks can lead to all sorts of problems such as misfires to overheating.