GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Compressor Hose Block Fitting

35 N·m

26 lb ft

A/C Condenser Tube to A/C Receiver/Dryer Fitting

15 N·m

11 lb ft

Compressor Mounting Bolts (4.3L, 5.7L, 6.5L, and 7.4L (L29))

50 N·m

37 lb ft

Compressor Mounting Bolts (7.4L (L19))

33 N·m

24 lb ft

Compressor Mounting Nut

25 N·m

18 lb ft

Compressor Shaft Nut

18 N·m

13 lb ft

Condenser Mounting Bolt (Commercial)

33 N·m

24 lb ft

Condenser Mounting Bolt (Motorhome)

6 N·m

53 lb in

Evaporator Tube to Evaporator Fitting

17 N·m

13 lb ft

Evaporator Tube to Receiver/Dryer Fitting

17 N·m

13 lb ft

Receiver/Dryer Bracket Screw

3 N·m

25 lb in

Refrigerant Hose Clamp Nuts

17 N·m

13 lb ft

Refrigerant Hose Fitting at A/C Condenser

23 N·m

17 lb ft

Refrigerant Hose Fitting at A/C Evaporator

32 N·m

24 lb ft