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2002 GMC ENVOY XL
4.2L Vortec inline-6 (LL8)•4WD•AUTOMATIC•gas
16 active safety recalls on this vehicle — view recalls
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Repairs0Labor497Torque2183Fluid10DTC1027Battery1Maintenance0Recalls16
Fluid · Coolant

Coolant

for 2002 GMC Envoy XL 4.2L Vortec inline-6 (LL8) · 4WD
Fluid Type
Dex-Cool 50/50 premix
Spec: GM6277M
Capacity
13.4qt
12.68 L
Drain & Refill
11 qt
10.41 L
Change Interval
150,000 mi
241,350 km

Notes

Orange extended-life coolant. Initial fill 150k miles, then 100k mile intervals.

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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 Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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