Sierra 1500 2WD V8-4.8L (2007)
Front Crankshaft Seal: Service and Repair
Crankshaft Front Oil Seal Replacement (LMG, LY2 and LY5)
Tools Required
j 41478 Crankshaft Front Oil Seal Installer
Removal Procedure
1. Remove the crankshaft balancer.
2. Remove the crankshaft front oil seal (1) from the front cover.
Installation Procedure
Important:
*
Do not lubricate the oil seal sealing surface.
*
Do not reuse the crankshaft front oil seal.
