Stay moving and in control with Alloy USA drivetrain and differential essentials. From the axles themselves to the joints that connect them, Alloy has your off-roading drivetrain needs mastered. Specializing in gear for trucks and SUVs, Alloy drivetrain components are designed by the most knowledgeable engineers and constructed by the most skilled manufacturers. So, equip your ride with the best of the best drivetrain parts.
Have a Question?
Have a Question?Ask a product expert!(800) 874-8888Live Chat
Make your rear axle upgrade a grande with the Alloy USA Rear Grande Axle Shaft Conversion Kit. Wrought from heat-treated, tempered and induction -hardened high-tensile 4140 chromoly, these rear Alloy USA axle assemblies feature larger splines for maximum strength. 10-year warranty.
Got spline? You do now with the Alloy USA Rear Mas Grande Axle Shaft Conversion Kit! Crafted from heat-treated, tempered and induction- hardened high-tensile 4340 chromoly, these rear Alloy USA hardened axles feature extra heavy-duty 35 splining. 10-year warranty.
Bolt on the Alloy USA Ring & Pinion Gear Set and revive your ratios. Alloy USA gear sets give back the power, crawl ratios and MPGs sacrificed to running bigger tires. Crafted from 8620 forgings and Gleason gear-cutting technology. 5-year warranty.