GMC 2004 Defense Owner's Manual page 26

Your Driving, the Road and the Vehicle...................4-2
Using JP8 as a Fuel...................................................4-2
Loading the Vehicle............................................4-2
Winch Provisions..........................................................4-2
If You Are Stuck: In Sand, Mud, Ice or Snow.........4-3
Section 4 Driving the Vehicle
Towing.....................................................................................4-6
Towing the Vehicle.....................................................4-6
Towing a Trailer............................................................4-6
Pintle Hitch.....................................................................4-7
Trailer Wiring Connector.............................................4-8
Trailer Connector Adapter (Tahoe Only)..................4-8
4-1