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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 439 (Lighting System) >> Repair Instructions >> High Mount Stop Lamp Replacement (Yukon Two-mode Hybrid)

High Mount Stop Lamp Replacement (Yukon Two-mode Hybrid)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of High Mount Stop Lamp Assemblies & Nuts
GM1964995Courtesy of GENERAL MOTORS COMPANY
High Mount Stop Lamp Replacement (Yukon Two-mode Hybrid)

Callout Component Name
Preliminary Procedure 
Remove the liftgate upper applique. Refer to Liftgate Upper Applique Replacement (GMC Yukon Two-mode Hybrid) .
1 High Mount Stop Lamp Assembly Nut (Qty: 2)
CAUTION:

Refer to Fastener Caution .


Tighten 
9 N.m (80 lb in)
2 High Mount Stop Lamp Assembly
TIP:  Ensure the high mount stop lamp electrical harness is routed and secured to the back body opening upper applique tabs as removed.
3 High Mounted Stop Lamp Assembly
TIP:  There are no serviceable bulbs in the lamp which uses the (LED) light emitting diode for lumination.