Spicer 1410 Series Rear Pinion Yoke, Nut & Seal Service Overhaul Kit for Dodge Ram 2500 & 3500 (Dana 80, 1994-2000)

Eliminate severe drivetrain vibrations, repair stubborn fluid leaks, and restore total power transfer to your heavy-duty tow rig with this genuine Spicer 1410 Series Rear Pinion Yoke, Nut, and Seal Kit. Specifically compiled for second-generation 1994–2000 Dodge Ram 2500 and Ram 3500 trucks equipped with the massive Dana 80 rear axle, this complete OEM overhaul bundle includes the heavy-duty replacement yoke alongside a fresh matching oil seal and self-locking pinion nut.

The pinion yoke serves as the critical mechanical bridge between your rear driveshaft's 1410-series universal joint and the internal differential gears. Under the immense stress of heavy towing, high-torque diesel performance upgrades, or high-mileage wear, original yokes can suffer from stretched u-joint strap holes, grooved seal journals, or micro-cracks along the splines. Reusing a damaged or grooved yoke will rapidly destroy new seals, causing persistent fluid leaks and risking catastrophic U-joint failure under load. This premium kit replaces the worn casting with a genuine Spicer forged-steel yoke, delivering perfect spline alignment, a smooth sealing surface, and a pristine mechanical squeeze that maintains critical internal bearing preload.

Kit Highlights:

• Complete Pinion Service Bundle: Includes one genuine forged steel 1410-series pinion yoke, one rubber-lipped pinion fluid seal, and one self-locking replacement pinion nut.

• Genuine Spicer OEM Forging: Precision-machined to exact original equipment structural tolerances, providing superior resistance to torsional twisting and high shock loads.

• Stops Stubborn Fluid Leaks: The fresh yoke features a flawless, polished shaft journal that seats tightly against the included premium rubber seal, preventing gear oil from slipping past the housing.

• 1410 Driveline Specific: Tailored exactly for heavy-duty Dodge applications utilizing the standard 1410-series universal joint ($1.188\text{-inch}$ cup diameter x $4.188\text{-inch}$ outside width).

Vehicle & Axle Fitment:

• Make: Dodge

• Models: Ram 2500 / Ram 3500 (Heavy-Duty 4WD and 2WD Models)

• Years: 1994, 1995, 1996, 1997, 1998, 1999, 2000

• Axle Profile: Dana 80 Rear Axle Assemblies Only (Typically paired with Cummins Turbo Diesel or V10 engines)

• Driveline Series: 1410 Series (U-Joint attached via strap/bolt style design)