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2003 GMC YUKON
5.3L Vortec V8•4WD•AUTOMATIC•gas
6 active safety recalls on this vehicle — view recalls
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Repairs0Labor504Torque3426Fluid10DTC1044Battery1Maintenance0Recalls6
Fluid · Automatic Transmission

Automatic Transmission

for 2003 GMC Yukon 5.3L Vortec V8 · 4WD
Fluid Type
Dexron III ATF
Spec: GM Part #12346143
Capacity
13.5qt
12.77 L
Drain & Refill
5 qt
4.73 L
Change Interval
50,000 mi
80,450 km

Notes

4L60E transmission. Total capacity includes torque converter. Pan drop is approximately 5 quarts

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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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