: Any mods for better gas mileage?

07-30-09, 12:28 PM
Anyone know anything for an 02? Even 3-4 miles would be a big jump!

07-30-09, 02:43 PM
Air intake and exhaust can help along with computer programming, of course then it tough to keep you foot off the gas. Keep your tires inflated and check monthly can help, these are heavy trucks that don't do great around town.