Transfer Case Assembly Replacement

Fig 1: Transfer Case Assembly Replacement

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
NOTE: Refer to Fastener Notice in Cautions and Notices. Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . Preliminary Procedures Drain the transfer case. Refer to Transfer Case Fluid Replacement . Remove the front propeller shaft. Refer to Propeller Shaft Replacement - Front in Propeller Shaft. Remove the rear propeller shaft. Refer to Propeller Shaft Replacement - Rear in Propeller Shaft.
1	Bolt, Crossmember (Qty: 4) Tighten: 50 N.m (37 lb ft) Tip: Support the transmission assembly.
2	Bolt, Crossmember to Frame (Qty: 2) Tighten: 100 N.m (74 lb ft)
3	Crossmember, Transfer Case Tip: Support the transfer case with a transmission jack.
4	Disconnect transfer case electrical connector.
5	Nut, Transfer Case to Transmission (Qty: 5) Tighten: 50 N.m (37 lb ft)
6	Case, Transfer Assembly Tip: It may be necessary to trip the front of the transfer case downward to remove the transfer case from the vehicle.