Sierra 2500 4WD V8-6.0L (2008)
2. Install the exhaust manifold pipe, if required. Refer to Exhaust Manifold Pipe Replacement (6.0L - Cab/Chassis) (See: Exhaust Pipe/Service and
Repair) .
3. Install the left catalytic converter, if required. Refer to Catalytic Converter Replacement - Left Side (6.0L - Cab/Chassis) (See: Catalytic
Converter/Service and Repair/Catalytic Converter Replacement - Left Side (6.0L - Cab/Chassis)) .
