9.25 in. Ring Gear
Dana/Spicer 44-3CF, 44F-BJ Axles
8.75 in. Ring Gear - 1.88 in. Pinion Shaft O.D.
Browse our selection of quality differential race parts designed specifically for your Plymouth Trailduster. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sport Utility
L6 3.7L · V8 5.2L · V8 5.9L · V8 6.6L · V8 7.2L
Automatic · Manual · U/K