Silverado 1500 2WD V8-5.3L VIN B HO (2006)
Connecting Rod Bearing: Specifications
Connecting Rod Bearing Clearance - Production ....................................................................................................... 0.023-0.065 mm (0.0009-0.0025 inch)
Connecting Rod Bearing Clearance - Service .............................................................................................................. 0.023-0.076 mm (0.0009-0.003 inch)