Sierra 3500 4WD V8-6.0L (2008)
11. Remove the exhaust manifold pipe.
12. Discard the exhaust manifold pipe gasket.
Installation Procedure
1. Install a NEW exhaust manifold pipe gasket onto the muffler studs.
2. Install the exhaust manifold pipe.
11. Remove the exhaust manifold pipe.
12. Discard the exhaust manifold pipe gasket.
Installation Procedure
1. Install a NEW exhaust manifold pipe gasket onto the muffler studs.
2. Install the exhaust manifold pipe.