Sierra 1500 2WD V6-4.3L VIN X (2004)
Tighten the screws to 2 N.m (18 lb in).
5. Install the HVAC module assembly.
GMC Workshop Service and Repair Manuals
Heater Hose >
< Heater Core Replacement|Page 9625
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Tighten the screws to 2 N.m (18 lb in).
5. Install the HVAC module assembly.