Silverado 1500 2WD V6-4.3L VIN X (2004)
11. Slide the P/S pump bracket rearward.
12. Install the bolts and the nut for the P/S pump bracket.
13. Install the P/S pump rear bracket front nut.
14. Tighten the P/S pump rear bracket nut.
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Tighten the bolts and nuts to 41 Nm (30 ft. lbs.).
15. Install the drive belt.
16. Install the water pump inlet hose.
17. Position the water pump inlet hose clamps.
18. Install the radiator inlet hose to the thermostat housing.
19. Position the radiator inlet hose clamps.
20. Connect the power brake booster vacuum hose to the vacuum fitting.