Fluid · Coolant
Coolant
for 1994 GMC Suburban 6.5L V8 Diesel · RWD
Fluid Type
GM orange Dex-Cool 50/50
Spec: GM 6277M
Capacity
27qt
25.54 L
Drain & Refill
23 qt
21.76 L
Change Interval
100,000 mi
160,900 km
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
6.5L diesel cooling system, Dex-Cool introduced 1995 but compatible
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