2007 GMC Sierra 2500 HD Driveline, U-Joint & CV Axles Replacement (ONLINE REPAIR MANUALS)

Front

Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include propeller shafts, wheel drive shafts, pinion flanges and output shafts.

Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.

• Raise and support vehicle.
• Remove transfer case shield, if equipped.
• If equipped with double clamp style boot, remove clamp at transfer case by prying up expos...

Front

Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include propeller shafts, wheel drive shafts, pinion flanges and output shafts.

Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.

• Raise and support vehicle.
• Remove transfer case shield, if equipped.
• If equipped with double clamp style boot, remove clamp at transfer case by prying up expos...

Front

Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include the propeller shafts, wheel drive shafts, pinion flanges and output shafts

Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.

• Raise and support vehicle.
• Remove transfer case shield, if equipped.
• If equipped with double clamp style boot, remove clamp at transfer case by prying up ex...

Front

Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include the propeller shafts, wheel drive shafts, pinion flanges and output shafts

Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.

• Raise and support vehicle.
• Remove transfer case shield, if equipped.
• If equipped with double clamp style boot, remove clamp at transfer case by prying up ex...

Front

Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include propeller shafts, wheel drive shafts, pinion flanges and output shafts.

Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.

• Raise and support vehicle.
• Remove transfer case shield, if equipped.
• If equipped with double clamp style boot, remove clamp at transfer case by prying up expos...

Never clamp propeller shaft tubing in a vise. Clamping could dent or deform the tube causing an imbalance or unsafe condition. Always clamp on one of the yokes and support the shaft horizontally. Avoid damaging the slip yoke sealing surface. Nicks may damage the bushing or cut the lip seal.

Disassemble

• Support propeller shaft in a line horizontal with table of a press.
• Mark propeller shaft in order to show which end connects to transmission and which end goes to rear axle.
• On models equipped with external snap ring retainers, proceed as follows:
• Disassemble snap rings by ...