9.25 in. Ring Gear
9.25 in. Ring Gear
8.75 in. Ring Gear
9.75 in. Ring Gear
Browse our selection of quality differential race parts designed specifically for your Plymouth Road Runner. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Convertible · Coupe · Hardtop
V8 4.5L · V8 5.2L · V8 5.6L · V8 5.9L · V8 6.3L · V8 6.6L · V8 7.0L · V8 7.2L
Automatic · Manual · U/K
