GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Air Compressor Crankshaft Gear Nut (WABCO)

250 N路m + 50/-0 

185 lb ft +35/-0

Air Compressor Front Mounting Bracket to Engine Bolt (HALDEX)

25 N路m

18 lb ft

Air Compressor Mounting Bracket Bolt (HALDEX)

60 N路m

44 lb ft

Air Compressor Mounting Bracket to Engine Bolt (HALDEX)

60 N路m

44 lb ft

Air Compressor Mounting Bracket to Engine Stud (HALDEX)

20 N路m

15 lb ft

Air Compressor Mounting Flange to Engine (WABCO)

85 N路m

63 lb ft

Air Compressor Pulley Replacement (HALDEX)

140 N路m

103 lb ft