Fluid · Automatic Transmission
Automatic Transmission
for 1999 Chevrolet Suburban 7.4L V8 454 · 4WD
Fluid Type
Dexron III ATF
Spec: GM 4L80E specification
Capacity
13.5qt
12.77 L
Drain & Refill
5.5 qt
5.2 L
Change Interval
50,000 mi
80,450 km
Notes
4L80E heavy-duty transmission standard with 7.4L. Total capacity includes torque converter
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