with 3.73 Gear Ratio with Dana 44 Axle
with 3.92 Gear Ratio and Up Carrier Case - Required with 4.55 Gear Ratio
with 3.54 Gear Ratio with Dana 44 Axle
with 3.54 Gear Ratio with Axle Code 603930-3 with Dana 61 Axle
Browse our selection of quality differential ring and pinion kit parts designed specifically for your Jeep J20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Standard Cab Pickup
V8 5.9L · V8 6.6L
Automatic · Manual