GM Service Manual Online
For 1990-2009 cars only

General Specifications

Application

Metric

English

Cooling System Capacity - DEX-COOLâ„¢ -GM Specification 6277M

21.3L

22.5Q

Thermostat Opening Temperature

90°C

195°F

Surge Tank Cap Pressure

103.425 kPa

15 PSI

Engine Coolant Heater Power Requirements

--

110 V

Engine Coolant Boiling Point

128°C

262°F