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1999 GMC K1500
5.7L V8•4WD•gas•L05
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Repairs0Labor1108Torque282Fluid20DTC1374Battery0Maintenance0Recalls0
Fluid · Coolant

Coolant

for 1999 GMC K1500 5.7L V8 · 4WD
Fluid Type
Dexcool 50/50 orange
Spec: GM 6277M
Capacity
18qt
17.03 L
Drain & Refill
15 qt
14.19 L
Change Interval
150,000 mi
241,350 km

Notes

First extended-life coolant change at 5 years/150k miles

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Other fluid systems on this vehicle

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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