Fluid · Coolant
Coolant
for 1964 GMC Panel 305 cu in (5.0L) GMC V6 · RWD
Fluid Type
Ethylene glycol green 50/50
Spec: Traditional green coolant
Capacity
17qt
16.08 L
Drain & Refill
14 qt
13.24 L
Change Interval
24,000 mi
38,616 km
Data quality
Book-style estimate
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Notes
Small-block V8 cooling system. Block drain may not empty completely. Use compatible with cast iron and brass/copper