ACDelco 15521872 - Front Differential Bearing Adjuster O-Ring Seal

ACDelco GM Original Equipment Differential Seals are GM-recommended replacements for your vehicle’s original components. These seals help prevent differential fluid from leaking and help keep dirt and the elements from entering your vehicle’s differential. These original equipment seals have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.