Fuel
For diesel engine vehicles, see “Fuel for Diesel Engines” in the Duramax Diesel Supplement.
For Vehicles with gasoline engines, please read this.
See also:
Cleaning Exterior Lamps/ Lenses and Emblems
Use only lukewarm or cold water, a soft cloth, and a car washing soap to clean
exterior lamps and lenses. Follow instructions under "Washing the Vehicle" later
in this section. ...
Instrument Panel (Base/Uplevel Version)
Instrument Panel (Base/Uplevel Version)
A. Air Vents on page 8‑11.
B. Turn and Lane-Change Lever.
See Turn and Lane-Change Signals on page 6‑6.
Windshield Wiper/Washer on page 5 ...
Engine Cooling When Trailer Towing
The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating on page 10‑18. ...