Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1989
>>
V 2500 P/U 4WD V8-454 7.4L
>>
Repair and Diagnosis
>>
Specifications
>>
Capacity Specifications
>>
Cooling System
>>
Coolant
Coolant
Less A/C
21.6 Quart (US) (qt (US))