After you have upgraded your suspension and put on taller tires, don’t overlook the driveline components that will need to be upgraded. You may need to change your ring and pinion gear ratio to adjust for the larger tires. We offer an extensive line of high-quality products from Alloy USA, including forged U-joints and 4340 chromoly axle shafts. Alloy USA uses upgraded splining technology to create stronger splines compared to traditionally cut splines. Before you break down on the trail, upgrade your axle and differential components!
Differential Bearings GM 8.5 Large Journal By Precision Gear Learn MoreMSRP: $74.99Pinion Bearing Setu for Dana 44 By Precision Gear Learn MoreMSRP: $157.99This ARB Air Locker fits 30-spline Dana 44 axles with 3.73 and lower ring gear ratios. Learn MoreMSRP: $1,299.99Master Overhaul Kit for Dana 35 F By Precision Gear Learn MoreMSRP: $192.99This U-Joint strap kit from Spicer fits 1210, 1310, and 1330 U-joints. Learn MoreMSRP: $13.99