Headlamp Replacement (GMC HD)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Headlamp

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Loosen only, do not remove, the lower outside hidden headlamp bolt (2). Depress the housing support tab with a flat-bladed tool downward in order to release the headlamp assembly from the support. Pull the lamp assembly slightly forward to access the electrical connection. Disconnect the forward lamp harness main electrical connector from the headlamp harness.
1	Headlamp Screw (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten: 6 N.m (53 lb in)
2	Headlamp Screw (Hidden) Tighten: 6 N.m (53 lb in)
3	Headlamp Housing Support