GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications

Application

Specification

Metric

English

Transfer Case Adapter to Transmission Bolt

55 N·m

40 lb ft

Transfer Case Brace Bolt

47 N·m

35 lb ft

Transfer Case Brace to Engine Bolt

50 N·m

37 lb ft

Transfer Case Control Module Bolt

6 N·m

53 in lb

Transfer Case Drain Plug

20 N·m

15 lb ft

Transfer Case Fill Plug

20 N·m

15 lb ft

Transfer Case Motor/Encoder Bolts

20 N·m

15 lb ft

Transfer Case Shield Bolt

33 N·m

24 lb ft

Transfer Case Speed Sensor

15 N·m

11 lb ft

Transfer Case to Transfer Case Adapter Nut

55 N·m

40 lb ft

Transmission Mount to Transfer Case Adapter Bolt

47 N·m

35 lb ft

Transmission Mount to Transmission Support Nut

40 N·m

30 lb ft

Application

Specification

Metric

English

Transfer Case Adaptor Studs

37 N·m

27 lb ft

Transfer Case Bolts

37 N·m

27 lb ft

Transfer Case Clutch Lever Pivot Pins

61 N·m

45 lb ft

Transfer Case Drain Plug

20 N·m

15 lb ft

Transfer Case Fill Plug

20 N·m

15 lb ft

Transfer Case Motor/Encoder Bolts

20 N·m

15 lb ft

Transfer Case Poppet Bolt

15 N·m

11 lb ft