with 8.5 (in) Ring Gear with GMC Axle
with 8.5 (in) Ring Gear with GMC Axle
with 9.25 (in) Ring Gear with GMC Axle
with 9.25 (in) Ring Gear with GMC Axle
BOP Style with 8.2 (in) Ring Gear with GMC Axle
with 9.25 (in) Ring Gear with GMC Axle
Browse our selection of quality differential pinion race parts designed specifically for your Oldsmobile F85. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Deluxe · Holiday
Convertible · Coupe · Hardtop · Sedan · Wagon
L6 4.1L · V6 3.7L · V8 3.5L · V8 5.4L · V8 5.7L · V8 6.6L · V8 7.5L
Automatic · Manual · U/K