C 1500 Truck 2WD V8-6.5L DSL Turbo VIN S (1997)
Harmonic Balancer - Crankshaft Pulley: Testing and Inspection
1. Inspect the oil seal contact area on the crankshaft balancer shaft for grooving and roughness. Replace if necessary.
2. Always replace the crankshaft balancer if the crankshaft breaks.
