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Cooling System Specifications

WARNING: This page does not describe the selected car, but rather 17 other vehicles, including the 1996 Chevrolet Chevy Van, 1995 GMC Vandura Special, 1995 GMC Vandura, 1995 GMC Rally Camper Special, and 1995 GMC Rally. However, it is still accessible from the selected car via links, so may be relevant.
COOLING SYSTEM SPECIFICATIONS

Application Specification
Coolant Replacement Interval 30,000 Miles
Pressure Cap 15 psi
Thermostat Opens
Starts 188°F (87°C)
Fully Open 206°F (97°C)
Coolant Capacity (1)
4.3L
"C" & "K" Series 11.0 (10.5)
"G" Series
With Rear Heater 14.0 (13.2)
Without Rear Heater 11.0 (10.5)
"P" Series 13.8 (13.1)
5.0L
"C" & "K" Series 18.0 (17.0)
"G" Series
With Rear Heater 20.0 (18.7)
Without Rear Heater 17.0 (16.0)
5.7L
"C" & "K" Series
Except Heavy Duty 18.0 (17.0)
Heavy Duty 27.0 (25.0)
"G" Series
With Rear Heater 20.0 (18.7)
Without Rear Heater 17.0 (16.0)
"P" Series 15.5 (14.7)
6.5L Diesel
"C" & "K" Series 26.5 (25.0)
"G" Series
With Rear Heater 27.0 (25.5)
Without Rear Heater 24.0 (23.0)
"P" Series 25.0 (23.7)
7.4L
"C" & "K" Series
Except Heavy Duty 24.0 (22.7)
Heavy Duty 27.5 (26.0)
"G" Series
With Rear Heater 26.0 (24.6)
Without Rear Heater 23.0 (22.0)
"P" Series 22.5 (21.3)
(1) Specification is approximate and includes heater capacity.