Fluid · Automatic Transmission
Automatic Transmission
for 2000 GMC Sierra 3500 6.5L V8 Diesel · 4WD
Fluid Type
Dexron III ATF
Spec: GM Part 12346143
Capacity
24qt
22.7 L
Drain & Refill
10 qt
9.46 L
Change Interval
50,000 mi
80,450 km
Data quality
Book-style estimate
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Notes
4L80-E 4-speed automatic. Dry fill 24 qts, pan drop ~10 qts.
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