Fitment: 2002-2008 Dodge Ram 1500 2003-2008 Dodge Ram 2500 2003-2008 Dodge Ram 3500 Product Description: -Core Material: Aluminum -Tank Material: Aluminum -Warranty: 1 Year -Direct Replacement -ISO 9001 certified manufacturing plants -Add detergent if the tank is too full can take some antifreeze -Premium OE hardware and fittings included in every box Contact us: If you have any questions or concerns, please feel free to contact us eBay message.