Component Comparison
WARNING: This page is about a different car, the 2002 GMC Savana and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
- Revised the water pump seal
- Revised the engine coolant thermostat
- New roller pivot type valve rocker arm assemblies using a one piece valve rocker arm support to replace the ball pivot type valve rocker arm system
- Cylinder heads revised using dry holes for the valve rocker arm bolts