Fluid · Coolant
Coolant
for 1993 GMC Sierra 1500 5.0L V8 305 TBI · 4WD
Fluid Type
DEX-COOL 50/50 orange
Spec: GM 6277M
Capacity
18qt
17.03 L
Drain & Refill
15 qt
14.19 L
Change Interval
100,000 mi
160,900 km
Notes
Small block V8 cooling system. DEX-COOL became standard in 1995 but some late 1993s received it. Verify color.
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