Factory Service Manaul
About 8 years ago I had a 2002 Ram and also had a Dodge Factory Service Manual specific for that truck. It was basically the manual that any tech could grab to do any maintenance to that truck. My wife 2011 Durango is due for spark plugs and front/rear diff fluid change. The steelership wants over $600 for those two jobs. I refuse to pay that so looking for what the factory tech use. Source of supply anyone?