Alloy USA is a dedicated American manufacturer of high-performance drivetrain products, built by enthusiasts for enthusiasts, with over 30 years of experience engineering solutions for Jeep, muscle car, and truck owners who demand more than what stock components can deliver. Known for producing axle shafts using heat-treated, tempered, and induction-hardened 4340 Chromoly steel that are up to 40% stronger than stock, Alloy USA combines state-of-the-art cold rolled splining technology with rigorous engineering to deliver drivetrain parts that hold up on the drag strip, the trail, and everything in between. At PartsBlue, we carry the complete Alloy USA lineup, including performance axle shaft kits, front and rear axle shafts, ring and pinion gear sets, differential covers, differential components, axle disconnect kits, axle lock kits, U-joints, axle seals, axle bearings, ball joints, wheel spacers, brake rotors, lug nuts, and lift kits — with strong coverage for Jeep Wrangler, Cherokee, CJ, Grand Wagoneer, as well as GM, Ford, and Dodge trucks and muscle cars. Whether you're building a serious off-road rig or upgrading a high-output street machine, PartsBlue has your Alloy USA parts in stock and ready to ship across Canada with our lowest price guarantee.
PartsBlue is Canada's largest online auto parts store, stocking over 3 million OEM and aftermarket car parts for every make and model on Canadian roads. From brake pads and filters to engines, suspension, and electrical components, we carry everything your car, truck, or SUV needs, priced in CAD and shipped from our Canadian warehouse with no customs fees, no cross-border delays, and a Lowest Price Guarantee on every order. Browse by category below or use the vehicle selector above to find the exact parts built for your year, make, and model.