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Engine Cooling Specifications

ENGINE COOLING SPECIFICATIONS

Application Specification
Coolant Capacity
2.2L With A/T 9.7 (9.2)
2.2L With M/T 9.9 (9.4)
4.3L Pickup 14.0 (13.3)
4.3L Utility 11.9 (11.3)
Coolant Replacement Intervals (1) 150,000 Miles
Thermostat Opening Temperatures
Thermostat Starts To Open 188°F (87°C)
Thermostat Fully Open 206°F (97°C)
(1) Or every 60 months, whichever comes first. Use GM Goodwrench DEX-COOL®.