K Yukon/Denali 4WD V8-6.5L DSL Turbo VIN S (1999)
Drive/Propeller Shaft: Service and Repair
Propeller Shaft Replacement - One Piece
Removal Procedure
Important: Observe and accurately reference mark all driveline components relative to the propeller shaft and axles before disassembly. These
components include the propeller shafts, drive axles, pinion flanges, output shafts, etc. All components must be reassembled in the exact relationship
to each other as they were when removed. In addition, published specifications and torque values, as well as any measurements made prior to
disassembly must be followed.
1. Reference mark the propeller shaft to pinion flange connection.
2. Reference mark the slip yoke to the transmission for proper reassembly.
3. When servicing driveshafts with the pop on seal, do not remove the seal from the sleeve. Removal of the seal causes damage to the seal lip where
it contacts the sleeve yoke. If removal of the seal is necessary, replace the seal with a new unit.
4. Remove the bolts.
5. Remove the retainers.
Notice: When removing the propeller shaft, do not attempt to remove the shaft by pounding on the yoke ears or using a tool between the yoke and the
universal joint. If the propeller shaft is removed by using such means, the injection joints may fracture and lead to premature failure of the joint.
6. Remove the yoke and cross assembly, wrapping the bearing cups with tape in order to prevent the loss of bearing rollers.
7. Remove the propeller shaft.
