Fluid · Rear Differential
Rear Differential
for 1994 Pontiac Firebird 5.7L V8 LT1 · RWD
Fluid Type
75W-90 synthetic GL-5 with limited slip additive
Spec: API GL-5
Capacity
4.2qt
3.97 L
Drain & Refill
4.2 qt
3.97 L
Change Interval
100,000 mi
160,900 km
Data quality
Book-style estimate
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Notes
8.5" 10-bolt rear, add GM limited slip additive part 1052358 if equipped
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