2001 GMC Sierra 1500 Pickup Owner's Manual - Page 322

2001 GMC Sierra 1500 Pickup Manual

Page 322 highlights

1. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise (left) about one full turn. If you hear a hiss, wait for that to stop. A hiss means there is still some pressure left. 2. Then keep turning the pressure cap slowly, and remove it. 3. Then fill the coolant surge tank with the proper mixture, to the FILL COLD mark. 5-16

We apologize, but we cannot currently deliver this PDF manual by request of the manufacturer.

We apologize for any inconveniece.