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Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 172 (Lighting Systems) >> Repair Instructions >> High Mount Stop Lamp Replacement
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

High Mount Stop Lamp Replacement

WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Center High Mounted Stop Lamp & Nuts
GM1829366Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the rear compartment inner trim panel. Refer to Rear Compartment Lid Inner Panel Trim Replacement .
1 High Mounted Stop Lamp Nut (Qty: 4)
NOTE: Refer to Fastener Notice .

Tighten:  4 N.m (35 lb in)

2 Center High Mounted Stop Lamp
Tip:  Disconnect the electrical connector prior to removing the lamp assembly from the rear compartment lid.