C 3500 Truck 2WD V8-6.0L VIN U (2001)
6. If equipped with a 8.6 or 9.5 inch ring gear, remove the rear axle vent hose from the rear axle, if necessary.
7. Remove the vent hose swivel clip from the rear brake crossover pipe, if necessary.
8. If equipped with a 10.5 inch ring gear, remove the rear axle vent hose from the rear axle, if necessary.
9. Remove the vent hose swivel clip from the rear brake crossover pipe, if necessary.
10. If equipped with a 11.5 inch ring gear, remove the rear axle vent hose from the rear axle, if necessary.
11. Remove the vent hose swivel clip from the rear brake crossover pipe, if necessary.