Need help? We're here!
(888) 312-8812 Login SignupIt’s really important to have a properly sealed differential, especially in heavy-duty trucks where gear oil leaks can cause major drivetrain issues. The American Axle Differential Pinion Seal Kit provides a strong, leak-proof seal to keep differential fluid where it belongs. If the pinion seal wears down or starts leaking, contaminants can enter the differential and lead to gear breakage and expensive fixes. Get the American Axle 74020013 today.
California residents see

