Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
18. Position the power steering pump, with the hoses attached, to the bracket.
19. Install the power steering pump bracket rear bolts (1).
Tighten
Tighten the bolts to 50 N.m (37 lb ft).
20. Position the A/C compressor, with the hoses attached, to the bracket.
21. Install the A/C compressor bolts.
Tighten
Tighten the bolts to 50 N.m (37 lb ft).
22. Connect the A/C cut out switch electrical connector.
23. Connect the A/C compressor clutch electrical connector.
24. Position the battery cables to the bracket.