CARDONE New 66-1556HD CV Axle Assembly Front Left, Front Right fits 2011-2014 Chevrolet, GMC 25856606

Vehicle Application: Chevrolet Silverado 2500 HD 2014-11, Silverado 3500 HD 2014-11; GMC Sierra 2500 HD 2014-11, Sierra 3500 HD 2014-11 Proprietary engineering processes ensure that all CV Drive Axles meet O.E. form, fit and function. Neoprene boots are designed with additional bellows, when needed, to resist bellow stress and cracking, which is the leading cause of boot failure. CV Drive Axle part numbers with an “HD” suffix are severe-duty applications and include a thermoplastic outboard boot for increased life and durability versus a traditional neoprene boot. A new axle retaining nut is supplied with every unit for a hassle-free installation, due to the likelihood that the original retaining nut is worn or stripped. CV Drive Axle measurements are validated after assembly to ensure a proper fit. Boot clamps are pneumatically crimped, creating a perfect seal between the boot and housing. High-quality grease withstands high-temperature and high-torque demands to ensure long-lasting, reliable performance. Splines are precision rolled to ensure proper fit of CV Drive Axle into the mating hub and transmission, which eliminates installation hassles. OE Reference: 72250SWAA01