C clfox01 Guest Oct 12, 2008 #1 This truck has auto transmission, AC, and trailering package if it makes any difference
B Bill M Guest Oct 12, 2008 #2 On the bottom of the radiator. If you can't find it you can loosen the bottom hose to drain the cooling system.
On the bottom of the radiator. If you can't find it you can loosen the bottom hose to drain the cooling system.