My ma and I were going down the road and this guy was stuck in a ranger on the side of the road she pulled up hooked up the tow strap and she has a 1999 GMC Suburban with a 5.7 auto 4x4 any way she put it in 4lo and with out touching the gas it pulled him out he was really happy he was the mail man ad the house where he was stuck they didn't do anything untill he was out