NOTE: DANA 35 Axles with a 3:07 Gear Ratio will require the Dana 35 Low Ratio Carrier # 44590 when upgrading to the 4:11, 4:56, or 4:88 Ratio. (On 1992 and earlier Dana 35 axles you will also need to purchase a Genuine Spicer Spider Gear Overhaul Kit Part# 10020717 when purchasing a the Dana 35 Low Ratio Carrier.
A popular upgrade when a low ratio carrier is required would be the Powertrax Grip Pro Limited Slip Traction System - Dana 35 - 3.54&UP Part# GT443527. When purchasing this LSD Carrier you will not need to purchase a Carrier or Spider Gears.