Chevrolet Silverado / GMC Sierra. Manual — part 2889

Fig. 22: View Of Transfer Case Rear Half, Bracket, Bolts & Two/Four Wheel Drive
Actuator Seal
Courtesy of GENERAL MOTORS CORP.

Transfer Case Rear Case Half Removal

Oil Pump Suction Pipe Removal

Callout

Component Name

1

Transfer Case Bolts (Qty: 17)

2

Transfer Case Bracket

3

Transfer Case Rear Case Half

Tip:

Use opposing pry bars at casting bosses to
spread case.

Use snap ring pliers to release the transfer
case rear output shaft outer retaining ring
from the transfer case rear output shaft rear
bearing assembly.

NOTE:

Refer to Machined Surface Damage Notice .

4

Transfer Case Two/Four Wheel Drive Actuator
Seal

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 1625/1626-NQF - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado

Fig. 23: Transfer Case Oil Pump Suction Pipe, Seal & Shift Fork Spring
Courtesy of GENERAL MOTORS CORP.

Oil Pump Suction Pipe Removal

Shift Fork Assemblies, Drive Chain, and Rear Output Shaft Assembly Removal

Callout

Component Name

1

Transfer Case Shift Fork Spring

2

Transfer Case Oil Pump Suction Pipe

3

Transfer Case Oil Pump Suction Pipe Seal

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 1625/1626-NQF - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado

Fig. 24: View Of Shift Fork Assemblies, Drive Chain, & Rear Output Shaft Assembly
Courtesy of GENERAL MOTORS CORP.

Shift Fork Assemblies, Drive Chain, and Rear Output Shaft Assembly Removal

Callout

Component Name

Transfer Case Rear Output Shaft Assembly

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 1625/1626-NQF - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado

Rear Output Shaft Assembly Disassemble

Fig. 25: View Of Rear Output Shaft Assembly Components
Courtesy of GENERAL MOTORS CORP.

Rear Output Shaft Assembly Disassemble

1

Tip: Mount the assembly into a soft-jaw vice
or holding fixture for disassembly.

2

Transfer Case Two/Four Wheel Drive Shift
Fork Assembly

3

Transfer Case High/Low Shift Fork Assembly

4

Transfer Case High/Low Clutch

5

Transfer Case Front Output Shaft Drive Chain
Assembly

Callout

Component Name

Transfer Case Rear Output Shaft Rear Bearing

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 1625/1626-NQF - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado