Silverado SS AWD V8-6.0L VIN N (2003)
Crankshaft Main Bearing: Specifications
Crankshaft Bearing Cap Bolts
Crankshaft Bearing Cap Bolts
Inner Bolts
First Pass in Sequence .............................................................................................................................................................................. 20 Nm (15 ft. lbs.)
Final Pass in Sequence .......................................................................................................................................................................................... 80 degrees
Outer Bolts
First Pass in Sequence .............................................................................................................................................................................. 20 Nm (15 ft. lbs.)
Final Pass in Sequence .......................................................................................................................................................................................... 51 degrees
Side Bolts ................................................................................................................................................................................................. 25 Nm (18 ft. lbs.)
Crankshaft Main Bearing Clearance
Production ................................................................................................................................................................ 0.02 - 0.052 mm (0.0008 - 0.0021 inch)
Service ...................................................................................................................................................................... 0.02 - 0.065 mm (0.0008 - 0.0025 inch)
