Silverado 1500 4WD V8-6.0L Hybrid (2009)
4. Remove the crankshaft balancer bolt (139). Do not discard the crankshaft balancer bolt at this time. The old balancer bolt will be used during the
balancer installation procedure.
5. Install the J 41816-A (1) and J 41816-2 (2) to the crankshaft balancer.
