Yukon Denali AWD V8-6.2L (2007)
Attachment Clip Removal Tool
Phillips Screw Driver
Seam Ripper
Trim Removal Tool
Flexible Fish Tool
Electrical Tape
Slim Nose Pliers
Standard Screw Driver
Terminal Pick
White Marker
A/V Player Device with A/C Cable
Portable Light
DVD Disc (Pre-Recorded)
Preparation Instructions
Before performing the service procedure in this bulletin, carefully read the information below.
Identify which system repair is required: UVA U42 UL8 or UVB U42 UL8.
Select the correct harness to perform the repair procedure:
25896361 for UVA
25896362 for UVB
Do not start the vehicle unless it is in an approved designated area.
Ensure the vehicle is the RUN mode during system testing to avoid battery discharge.
