Engine Oil Cooler Gasket.
Gasket For Oil Cooler. O-Ring.
Engine Oil Cooler Gasket
Fits Express 2500, Express 3500, Savana 2500, Savana 3500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado
Engine Oil Cooler - Repair or Replace