2003-2004 Ram 2500/3500 Performance Parts and Accessories

2003-2004 Ram 5.9L Cummins Engine Upgrades

The 5.9L Ram Cummins has pretty impressive power, however there is still plenty of room to enhance its power and reliability. Your 5.9L Cummins can easily make more horsepower and torque with even the most basic of modifications and parts. That's why our selection of Ram 5.9L 2500/ 3500 Cummins Engine Upgrades is the perfect solution for owners of 2003-2004 Ram 2500/3500. These Ram engine upgrades give your truck a huge increase in horsepower, torque, and throttle response all in one place. One of the most effective ways to give your Ram 5.9L Cummins an impressively massive increase in power and torque is with a Ram 5.9L Cummins Tuner and Monitor. These Ram tuners come with new software for your Ram's ECM that enhance parameters of your Ram's engine management system so that you get a bunch of power without the need for any permanent performance parts. These new Ram performance tunes increase boost pressure, adjust fueling, and change other functions so that your Ram 5.9L makes big-time horsepower and torque gains. One of our favorite tuners is the Ram Cummins Edge CTS3. The Edge CTS3 comes with extremely powerful performance tunes that will have your Ram 5.9L Cummins ripping around the street, sled pull, or trail in no time. The Edge CTS3 comes standard with a huge color touchscreen display that makes it one of the most effective engine monitoring systems on the market for the Ram 5.9L Cummins. 

If you're looking to add more power and airflow to your Ram, take a look at our Ram 5.9L Cummins Cold Air Intake Kits. These intakes provide your Ram's motor with a larger volume of charge air at cooler temperatures and higher velocities than the stock intake which gives your 5.9L Cummins a nice increase in horsepower and torque. Ram cold air intakes are extremely easy to install, making them a hassle-free upgrade for your tough 5.9L Cummins Ram build. One of our most popular Ram Cummins intake kits is the S&B Oiled Cold Air Intake. S&B's intake features a highly efficient design and high-quality construction in budget-friendly package, which makes it perfect for your 5.9L Cummins Ram. S&B's intake comes with a high-flow filter, a complete air box assembly, and full inlet tubing that completely replaces your OEM intake system and gives you excellent performance gains.

2003-2004 Ram 5.9L Cummins Leveling Kits

The Ram 2500/3500s stock suspension has a pretty significant rake, providing your truck a lack luster stance. The good news is that we offer a huge variety of Ram 5.9L Cummins Leveling Kits that transform your stock suspensions stance while adding room for larger wheels and tires. Our leveling kits add extra front ride height to your Ram so that it gets a clean, level front-to-rear stance and the ability to mount up bigger wheel and tire combinations. We carry leveling kits that range from budget-friendly leveling spacers to powerful and complete suspension system overhauls that will give your 5.9L Cummins Ram better on-road handling and awesome levels of off-road performance.

2003-2004 Ram 5.9L Cummins Lift Kits

While a leveling kit will clean up your Ram's rake and let it fit slightly larger tires, if you're looking to completely enhance your suspension to add impressive off-road capability and fit huge tires, our lift kits are the perfect solution. For fitting huge tires, your best bet is our selection of Ram 5.9L Cummins Lift Kits. These lift kits give your Ram a big increase in both front and rear ride height so that you get the clearance to mount up huge wheel and tire combinations while achieving a massively impressive stance. We have lift kits in a variety of different lift heights and sizes so that you can fine tune your Ram 5.9L Cummins build the way you want and the clearance you need for your choice of tires. Our lift kits can fit any budget or application, from basic, budget-friendly systems that only come with the core lift components to extremely powerful systems that include 2.5 shocks, coilovers, radius arms, 4-link systems, and other hardware so that your lifted Ram gets excellent handling and off-road performance. 

2003-2004 Ram 5.9L Cummins Wheels & Tires

The 2003-2004 Ram 2500/3500 trucks look at their best when they're rocking a set of tough and extremely aggressive wheels and a set of large tires. The good news is that Alligator Performance offers an almost limitless combination of Ram 5.9L Cummins Wheels and Tires to add an aggressive stance to your truck while improving impressive off-road capability. We have Ram 5.9L Cummins 17" wheels, Ram 5.9L Cummins 18" wheels, and Ram 5.9L Cummins 20" wheels in a whole bunch of different widths, offsets, backspacing, styles, designs, and finishes so that you can find the perfect look and feel for your custom 5.9L Cummins Ram. We also have a nice selection of Ram 5.9L Cummins 35" tires and Ram 5.9L Cummins 37" tires that give your truck a badass look, more ground clearance, and improved traction both on and off-road. We offer all-terrrain tires, and mud-terrain tires available so that you can find the perfect balance of on-road ride quality and off-road traction for your particular Ram 2500/3500 build.