Installation Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the splines of the transfer case output shaft for a sufficient coating of lubricant. If the output shaft does not have a sufficient coating of lubricant, lubricate the shaft with grease, GM P/N 12345879 (Canadian P/N 10953511), or equivalent lubricant meeting GM Specification 9985830.
- Install the propeller shaft boot (2).
- Install the propeller shaft boot clamp (1).
- Install the propeller shaft splines into the transfer case output shaft.
- Install the propeller shaft (5) to the front axle pinion yoke (1).
Align the reference marks made during removal.
- Install the yoke retainers (7) and the bolts (6).
Tighten: Tighten the yoke retainer bolts to 25 N.m (18 lb ft).
- Install the boot onto the transfer case output shaft until the boot snaps into the groove on the output shaft.
- Using the J 43218 to crimp both clamps. See Special Tools .
- Install the transfer case shield, if equipped. Refer to the appropriate procedure:
- Transfer Case Shield Replacement for the BW 4485-NR3 transfer case
- Transfer Case Shield Replacement for the NVG 246-NP8 transfer case
- Lower the vehicle.
NOTE:
Refer to Fastener Notice
.