GM Service Manual Online
For 1990-2009 cars only

The following propeller shafts are available on this vehicle:


Object Number: 198670  Size: SH
    • Single propeller shaft

Object Number: 198636  Size: SH
    • Dual propeller shafts

Object Number: 198633  Size: SH
    • Multi-propeller shafts

Object Number: 198630  Size: SH
    • Propeller shaft with an auxiliary transmission

Torque is transmitted from the transmission to the rear axle through one or more propeller shafts and universal joint assemblies. The propeller shaft and universal joint installations and assemblies used on the vehicles are covered in this service manual. The number of propeller shafts and universal joint assemblies varies with vehicle wheelbases and the combinations or transmission and rear axle equipment.


Object Number: 198520  Size: MH

All propeller shafts (13) are balanced tubular type. A splined slip joint is provided in each drive line. The slip joint is at the forward end of the rear shaft.