GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications

Application

Specification

Metric

English

Body Mount Bolts to the Frame

85 N·m

63 lb ft

Transmission Mount to the Transmission Support Nut

50 N·m

37 lb ft

Transmission Support to the Frame Nuts and Bolts

68 N·m

50 lb ft

Weight Distribution Hitch to the Frame Nuts and Bolts

88 N·m

65 lb ft