Fluid · Coolant
Coolant
for 1992 GMC K1500 6.5L V8 Diesel · 4WD
Fluid Type
Universal green ethylene glycol 50/50
Spec: GM 1899-M or equivalent
Capacity
25qt
23.65 L
Drain & Refill
18 qt
17.03 L
Change Interval
50,000 mi
80,450 km
Notes
6.5L diesel system capacity. Block and heater core retain fluid on drain
Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1 qt
Brake Fluid
1 qt
Engine Oil
7 qt
Engine Oil
7 qt
Front Differential
3.5 qt
Power Steering
1.5 qt
Power Steering
1.5 qt
Rear Differential
4.2 qt
Rear Differential
4.2 qt
Transfer Case
2.2 qt
Automatic Transmission
12 qt
Automatic Transmission
12 qt
Manual Transmission
3.5 qt
Manual Transmission
3.5 qt
Washer Fluid
4 qt
Washer Fluid
4 qt