Fluid · Rear Differential
Rear Differential
for 1995 Pontiac Firebird Trans Am 5.7L V8 LS1 · RWD
Fluid Type
75W-90 synthetic gear oil
Spec: GM Part 12378261 or API GL-5
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
50,000 mi
80,450 km
Notes
10-bolt rear axle. Limited slip models require limited slip additive.
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.