GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
TrailBlazer - 2WD
🢒
Engine
🢒
Engine Mechanical - 4.2L
🢒 Exhaust Manifold Removal
Remove the exhaust manifold heat shield nuts.
Remove the exhaust manifold heat shield.
Remove the exhaust manifold studs.(if needed)
Remove the exhaust manifold bolts.
Remove the exhaust manifold.
Remove the exhaust manifold gasket.