1996 GMC Yukon Owner's Manual - Page 170

Off-Road Recovery You may find sometime that your right wheels have dropped off the edge of a road onto the shoulder while you're driving. OFF-ROAD LEFT APPROX. QUARTERTURN SLOW DOWN An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o'clock positions, you can turn it a full 180 degrees very quickly without removing either hand. But you have to act fast, steerquickly, and just as quickly straighten the wheel once you have avoided the object. The h c t that such emergency situations are always possible is a good reason to practice defensive driving at all times and wear safety belts properly. edge of paved surlace If the level of the shoulder is only slightly below the pavement, recovery should be fairly easy. Ease off the accelerator and then, if there is nothing in the way, steer so that your vehicle straddles the edge the pavement. You of can turn the steering wheel up to one-quarter turn until the turn your right front tire contacts the pavement edge. Then steering wheel to go straight down the roadway. 4-10