Sierra 1500 4WD V8-6.0L (2007)
Exhaust Pipe Gasket: Service and Repair
Exhaust Seal Replacement (6.0L - Cab/Chassis)
Exhaust Seal Replacement (6.0L - Cab/Chassis)
Removal Procedure
1. Remove the left catalytic converter, if required.
2. Remove the exhaust manifold pipe, if required.
3. Remove and discard the appropriate exhaust seal (1) or gasket (2).
Installation Procedure
1. Install the NEW appropriate exhaust seal (1) or gasket (2).
2. Install the exhaust manifold pipe, if required.
3. Install the left catalytic converter, if required.