You drive a Dodge Truck 2002 - 2004. It has power to spare on the street or highway. Still you want to get the most from your engine, especially since you carry heavy loads or tow heavy trailer. With a Jet Chips Performance Chip you can add more power and torque in a snap. Literally, all you need to do is snap in a new Dodge Performance Chip and you will see the improvement instantly. This performance chip has been designed just for your engine and your driving style. There are chips for every day drivers who can use lower cost regular fuel for potential mileage gains. There are chips for performance enthusiast who what more aggressive programming to give them the most horsepower and torque available. Fuel and timing curves are extensively modified for peak performance and drivability. Get all the power, performance and torque you can from your engine. Be ready to tow that camping trailer over the highest mountain top around. Load that trailer with the sailboat that is the envy of everyone in the neighborhood. Install a new performance chip today. As soon as you step on the gas, you will be glad that you did. Gearhead enthusiasts should always get superb customer support while purchasing high-quality car or truck parts. That's why we established an always-open information and support call desk to address your queries. If you find a better price, let us know - we will beat any price advertised elsewhere.