Avalanche 1500 2WD V8-5.3L (2008)
1. Spray lubricant if necessary, onto the exhaust system insulator hole where the frame hanger will be inserted.
2. Install the exhaust system insulator (2) to the frame hanger, as required.
3. If the exhaust system insulator (2) was replaced, install the exhaust muffler assembly. Refer to Muffler Replacement (1500 - w/RPOs
LC9/LMG/LY5/L76) (See: Muffler/Service and Repair)Muffler Replacement (1500 - w/RPOs LMG/LY2/LY5) (See: Muffler/Service and Repair
)Muffler Replacement (1500 - w/RPO L92) (See: Muffler/Service and Repair)Muffler Replacement (2500) (See: Muffler/Service and Repair
)Muffler Replacement (LFA) (See: Muffler/Service and Repair) .
4. Spray lubricant if necessary, onto the exhaust system insulator holes where the frame hanger and the exhaust hanger will be inserted.
5. Install the exhaust system insulator (1), as required.
6. Lower the vehicle.
