Fluid · Coolant
Coolant
for 1993 GMC Sonoma 4.3L V6 Vortec · RWD
Fluid Type
Dexcool 50/50
Spec: GM 6277M
Capacity
14qt
13.24 L
Drain & Refill
12 qt
11.35 L
Change Interval
100,000 mi
160,900 km
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
GM switched to Dexcool in 1995, 1993 may use green conventional coolant
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