1998 GMC Sonoma Owner's Manual - Page 180

Stalling on an Incline If your vehicle stalls when you're crossingan incline, be sure you (and your passengers) get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you'll be right in its path. If you have to walk down the slope, stay out of the path the vehicle will take if it does roll over. -1 Getting out on the downhill (low) side a vehicle of is stopped across an incline dangerous. If the be vehicle rolls over, you could crushed or killed. Always get out on the uphill (high) side of the vehicle and of the stay clear rollover we I 4-24