GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Cab Support Bracket to Frame Crossmember

260 N·m

192 lb ft

Front Cab to Cab Mount Bolts

185 N·m

136 lb ft

Front Cab Frame Bracket to Frame Bolts/Nuts

175 N·m

130 lb ft

Front Cab Mount to Frame Bracket Bolts

100 N·m

74 lb ft

Front Engine Crossmember Bolts/Nuts

100 N·m

74 lb ft

Front Engine Crossmember Support Bracket Bolts/Nuts

100 N·m

74 lb ft

Radiator Crossmember Bolts/Nuts

100 N·m

74 lb ft

Rear Cab Mount to Cab Bolts

185 N·m

136 lb ft

Rear Cab Mount to Support Bracket

85 N·m

63 lb ft

Rear Engine Crossmember Bolts/Nuts

100 N·m

74 lb ft

Rear Engine Crossmember Support Bracket Bolts/Nuts

100 N·m

74 lb ft

Tow Hook to Frame Bolts

163 N·m

120 lb ft