2008 GMC Yukon XL 2500 Service and Repair Manual
This factory service and repair manual for the 2008 GMC Yukon XL 2500 documents one engine and one body: the 364-cubic-inch 6.0L V8, overhead-valve, naturally aspirated and gasoline-fueled, in a 4-door sport utility built as SLE or SLT. Without engine options to separate, the material runs deep rather than wide, giving component-level procedures, torque values, wiring diagrams and diagnostic routines for the powertrain, the chassis and the body systems of a single, tightly defined truck.
Engines covered
- 6.0L V8 (364 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 4-door sport utility
Trims covered
- SLE
- SLT
Known issues on the 2008 Yukon XL 2500. The federal record holds four recalls, split between restraints and electrical. On the restraint side, frontal passenger airbag inflators can burst on deployment and throw metal fragments at the people in front of them. On the electrical side, a heated washer fluid module can short at its printed circuit board and begin to smoke or burn. Owner complaints run to 411, with 189 on the airbags, 55 on the electrical system and 32 on the structure. Supplemental restraint testing, connector and ground diagnosis, and body repair procedures are the parts of this manual those numbers point to.
This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" w
New Vehicle Monitoring Programs Section in IVH
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
Showing the 8 most recent of 233 technical service bulletins on file with NHTSA.
THIS NEEDS TO BE LOOKED AT BY GM. MY UNCLE HAS A 2008 GMC YUKON XL 4WD. WHEN IT IS PUT IN PARK IT WILL ROLL AWAY ON ITS OWN. WE FIRST NOTICED IT ABOUT 3 WEEKS AGO, BUT THOUGHT IT HAD TO BEEN THAT IT W
