Is your 4WD ESOF (electric shift on the fly) not working? Chances are the hoses to your vacuum operated hubs are dry rotted or the steel fittings at the hubs are rusted and leaking. DIESELSITE 4WD ESOF hose kits will replace the fittings and rubber vacuum hoses.
Made from Teflon lined, stainless steel braided lines.
DieselSite part number: DS:4WD:4WD08