Yukon Gear & Axle rear axles offer your ride a definite upgrade in strength! These key parts connect your differential to your wheels, so failure is not an option. Yukon axles feature rolled splines, which provide 30 percent more strength than cut splines. Direct fit replacements are available for dozens of axle models associated with countless cars and trucks. The smart choice for performance is Yukon Gear & Axle rear axles.