Windshield Wiper/Washer
The windshield wiper/washer lever is located on the left side of the steering column.

Turn the band with the wiper symbol to control the windshield wipers.
: Use for a single wiping cycle.
: Use to turn the wipers off.
: Delays wiping cycle. Turn the band up for more frequent wipes or down for less frequent wipes.
1: Slow wipes.
2: Fast wipes.
Windshield Washer
: Press the button at the end of the turn signal/lane change lever to spray washer fluid on the windshield.
Rear Window Wiper/Washer
The rear wiper and rear wash button is located on the instrument panel below the climate control system.
: Press to turn the rear wiper on and off. The wiper speed cannot be changed.
: Press to spray washer fluid on the rear window. The window wiper will also come on.
See Windshield Wiper/Washer on page 5‑5 and Rear Window Wiper/Washer on page 5‑6.
See also:
Using the Tire Sealant and Compressor Kit without Sealant to Inflate a Tire (Not Punctured)
To use the air compressor to inflate a tire with air only and not sealant:
If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning fl ...
Filling the Tank
WARNING
Fuel vapor burns violently and a fuel fire can cause bad injuries. To help avoid
injuries to you and others, read and follow all the instructions on the fuel pump
island. Turn off the eng ...
Powertrain details
The GMC Sierra All Terrain HD concept is propelled by the new, production
6.6L Duramax turbo-diesel V-8 and Allison 1000 six-speed automatic transmission
powertrain combination offered in the 2011 ...





