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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1550 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Heater Core Cover Replacement

Heater Core Cover Replacement

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Heater Core Cover
GM1686241Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the HVAC module. Refer to Air Conditioning and Heater Module Assembly Removal and Installation .
1 Heater Core Cover Screw
CAUTION: Refer to Fastener Caution .

Tighten:  1.5 N.m (13 lb in)

2 Heater Core Cover