Fluid · Front Differential
Front Differential
for 2015 Chevrolet Silverado 3500HD 6.6L V8 Duramax · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: GM specification
Capacity
3.7qt
3.5 L
Drain & Refill
3.7 qt
3.5 L
Change Interval
50,000 mi
80,450 km
Data quality
Book-style estimate
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Notes
AAM 9.25" IFS (4WD models only)
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