Sierra 3500 4WD V8-6.0L (2008)
![background image](/gmc/sierra_3500_4wd/v8-6.0l/Page-1953004.png)
2. Move the shaft back and forth and read the end play.
The correct end play is 0.03-0.51 mm (0.001-0.020 in).
3. If the end play is incorrect, install a thicker or thinner shim as needed in order to bring the end play into the specified range.