Dexepe 5th Gear Lock Nut Retainer Kit & Wrench For Dodge Ram 2500/3500 NV4500 Transmission (1994-2005)

Own a 1994-2005 Dodge Ram 2500 or 3500 with the NV4500 manual transmission and the Cummins 5.9L or 6.7L? If you've got the common problem of the 5th gear nut loosening or falling off, this Dexepe kit is your fix. It includes a retainer kit with an extended spline design that locks the nut securely onto the mainshaft, preventing vibration from backing it off. The kit also comes with a heavy-duty 1/2\ drive wrench (replaces special tools 6743 and 6443) specifically for tightening or removing that 5th gear nut. It fits both 4x4 (29 spline) and 4x2 (31 spline) NV4500HD models. Made from high-strength, corrosion-resistant material, this is a professional-grade solution for a known weak point. Save yourself from a major transmission failure and costly downtime. A must-have for diesel mechanics and serious DIY owners of these trucks.