Sierra 3500 4WD V8-8.1L VIN G (2006)
Connecting Rod Bearing: Specifications
Connecting Rod Bearing Clearance - Production ....................................................................................................... 0.033-0.068 mm (0.0013-0.0027 inch)
Connecting Rod Bearing Clearance - Service ............................................................................................................ 0.033-0.081 mm (0.0013-0.0032 inch)