Avalanche 1500 4WD V8-5.3L VIN T (2003)
Push Rod: Service and Repair
Valve Rocker Arm and Push Rod Replacement
Removal Procedure
1. Remove the rocker arm cover.
Important: Place the rocker arms, pushrods, and pivot support, in a rack so that they can be installed in the same location from which they were
removed.
2. Remove the rocker arm bolts.
3. Remove the rocker arms.
4. Remove the rocker arm pivot support.
