Regardless of what type of differential your truck requires, you can find what you need with Xtreme Diesel Performance. We carry any parts you would need for differential repairs and upkeep. For increased protection, we stock a wide variety of differential covers from brands like AFE, ATS, Dynatrac, Mag-Hytec and more. The locker from USA Standard Gear is an ideal choice for anyone wanting better and more reliable traction at an affordable price. From Yukon Gear & Axel, we offer ring and pinion gear sets in a broad range of ratios. All of our differential parts are highly compatible, working with many different makes and models.