K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
1.
Disconnect battery cables, then remove accessory drive belt and crankshaft pulley.
2.
Remove torsional damper using torsional damper puller tool No. J-23523 or equivalent and pilot.
3.
Reverse procedure to install. Tighten bolt and pulley attaching bolts to specifications.
