1994 GMC Suburban Owner's Manual - Page 54

Wherever the child sits, the lap portion of the belt should be worn low and snug on the hips, just touching the child's thighs. This applies belt force to the child's pelvic bones in a crash. Safety Belt Extender If the vehicle's safety belt will fasten around you, you should use it. But if a safety belt isn't long enough to fasten,your dealer will order you an extender. It's free.When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you. The extender will be seat in your vehicle that you choose. Don't let just foryou, and just for the someone else useit, and use it only for the seat it is made to fit, To wear it, just attach it to the regular safety belt. 1-42