C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
Piston Pin: Specifications
Piston Pin
Diameter .............................................................................................................................................................. 126.416-26.419 mm (1.0400-1.0401 inch)
Fit in Connecting Rod ..................................................................................................... 0.049-0.020 mm Interference (0.00019-0.0007 inch Interference)