Dodge Ram 3500 Parts & Accessories

Dodge Ram 3500 Parts & Accessories

Heavy-duty aftermarket upgrades for the Dodge Ram 3500, the 1-ton platform produced under the Dodge nameplate through the 2009 model year. Available with the 5.9L Cummins diesel, 6.7L Cummins diesel, or the 5.9L Magnum gas V8, these trucks are built for maximum payload and fifth-wheel or gooseneck towing, and the aftermarket catalog reflects that working-truck focus.

Popular Upgrades

The 5.9L and 6.7L Cummins diesel platforms are among the most upgrade-friendly diesel engines produced. Cold air intake systems from aFe Power and S&B unlock measurable airflow gains, while MBRP and Diamond Eye exhaust systems are the top picks for improving exhaust flow and adding the distinctive Cummins diesel note. Fifth-wheel hitches, airbag suspension kits, and towing mirrors are the most searched accessories for commercial and agricultural users of this platform.

What lift kits work on the Dodge Ram 3500?

The Ram 3500 uses a solid front axle, which enables aggressive lift kit fitment from brands like Rough Country and Fabtech. Dually models require dedicated kits that account for the wider rear track. Single-rear-wheel models have more options and allow standard 3/4-ton kit compatibility in many cases. Always confirm the drivetrain (SRW vs DRW) before ordering.

Are 5.9L Cummins performance parts compatible with the 6.7L Cummins?

No. The 5.9L and 6.7L Cummins are different engines with different injection systems, turbo configurations, and exhaust plumbing. Parts are not interchangeable. The 5.9L uses a mechanical or VP44/common rail injection depending on generation, while the 6.7L uses a later-generation common rail system. Browse suspension upgrades and Mopar heavy-duty parts for your exact build. All orders ship fast.