C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
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Crankshaft: Specifications
Crankshaft
Main Journal Runout - Production .......................................................................................................................... 0.0380 mm (max.) (0.0015 inch (max.))
Main Journal Runout - Service ............................................................................................................................... 0.0510 mm (max.) (0.0020 inch (max.))
Journal Diameter #1, #2, #3, #4, #5 ...................................................................................................................... 69.805-69.822 mm (2.7482-2.7489 inch)
Journal Taper Production .................................................................................................................................................... 0.0102 mm(max.) (0.0004 inch)
Journal Out-of-Round Production ...................................................................................................................................... 0.0102 mm (max.) (0.0004 inch)
Bearing Clearance #1, #2, #3, #4 Production ............................................................................................................ 0.022-0.052 mm (0.0008-0.0020 inch)
Bearing Clearance #5 Production .............................................................................................................................. 0.035-0.067 mm (0.0014-0.0026 inch)
Bearing Clearance #1, #2, #3, #4 Service Limit ........................................................................................................ 0.022-0.089 mm (0.0008-0.0035 inch)
Bearing Clearance #5 Service Limit .......................................................................................................................... 0.035-0.102 mm (0.0014-0.0040 inch)
End Play .................................................................................................................................................................... 0.127-0.279 mm (0.0050-0.0110 inch)
Crankpin Diameter ................................................................................................................................................ 55.854-55.870 mm (2.1990-2.1996 inch)
Crankpin Taper Production ................................................................................................................................................ 0.0102 mm (max.) (0.0004 inch)
Crankpin Out-of-Round Production .................................................................................................................................... 0.0102 mm(max.) (0.0004 inch)
Rod Bearing Clearance Production ........................................................................................................................... 0.021-0.064 mm (0.0008-0.0025 inch)
Rod Bearing Clearance Service Limit ....................................................................................................................... 0.021-0.081 mm (0.0008-0.0032 inch)
Connecting Rod Side Clearance ................................................................................................................................ 0.384-0.686 mm (0.0151-0.0270 inch)