Your truck’s drivetrain is a collection of components that include the transmission, axles, driveshaft, differentials, and wheels. It transforms the torque generated from the engine into wheel rotation through the transmission system. In short, the drivetrain and its components play a critical role in keeping your truck running. Thus, you need to pay attention to drivetrain components with regular inspections, especially if you’re experiencing symptoms of a bad drivetrain. Watch out for signs that include difficult shifting, leaking transmission fluid, unusual clunking noises, and the smell of something burning while driving. Check these drivetrain issues as soon as possible to prevent further problems and accidents on the road. Repair or maintenance work on your drivetrain may require the skills of a professional mechanic but you can opt to get your drivetrain components from AmericanTrucks to ensure high-quality components that follow factory specifications. Some of the drivetrain products that we carry include axle master haul kits, differential bearing kits, master bearing install kits, transmission filter kits, axle kits, and an assortment of ring and pinion gear kits. Aside from these products, AmericanTrucks also has individual components, hardware, and fittings so you won’t have to spend a lot of money when you only need to replace one or two components. Before purchasing, make sure you consult with your trusted mechanic to know which drivetrain parts you need for your build or repair projects. Thinking of upgrading your differential gears? Visit our ring and pinion gears page to see the complete list of gear kits available. For transmission upgrades, check out the transmission transfer case for options.