Fluid · Front Differential
Front Differential
for 2026 GMC Canyon AT4X 2.7L I4 Turbo · 4WD
Fluid Type
75W-90 synthetic
Spec: GM part 12378261 or equiv GL-5
Capacity
2.5qt
2.36 L
Drain & Refill
2.5 qt
2.36 L
Change Interval
50,000 mi
80,450 km
Data quality
Book-style estimate
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Notes
Front differential for 4WD. Check for limited slip additive if equipped with locking differential.
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