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2003 CHEVROLET AVALANCHE
5.3L V8 Vortec•4WD•AUTOMATIC•gas
6 active safety recalls on this vehicle — view recalls
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Repairs0Labor530Torque3575Fluid9DTC762Battery1Maintenance0Recalls6
Fluid · Automatic Transmission

Automatic Transmission

for 2003 Chevrolet Avalanche 5.3L V8 Vortec · 4WD
Fluid Type
Dexron III ATF
Spec: GM Dexron III
Capacity
13.5qt
12.77 L
Drain & Refill
5.5 qt
5.2 L
Change Interval
50,000 mi
80,450 km

Notes

4L60-E or 4L65-E transmission, pan drop service approximately 5.5 qts

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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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