Bring your NV4500 transmission back to peak performance with the ProActive Gears Bearing and Seal Rebuild Kit, tailored for 1994-2005 Dodge 5.9L Cummins trucks. This kit features premium-grade bearings and seals, engineered to meet or exceed OEM standards, ensuring superior durability and smoother transmission operation. Designed to reduce common issues like leaks, excessive noise, and shifting inconsistencies, it’s the perfect solution for high-mileage transmissions needing a refresh.

ProActive Gears rebuild kit not only restores lost performance but also extends the lifespan of your NV4500 transmission, allowing you to confidently handle daily driving, towing, or off-road demands. With trusted quality and precision, this rebuild kit ensures your Cummins is ready for whatever the road brings.