2000 Dodge Ram 2500 Van Ring and Pinion Set RWD - Chrysler 9.25 in. Rear - Ring and Pinion Set - 3.90 Ratio - 29 Spline Pinion - Rear guaranteed to replace your current 2000 Dodge Ram 2500 Van Ring and Pinion Set RWD - Chrysler 9.25 in. Rear - Ring and Pinion Set - 3.90 Ratio - 29 Spline Pinion - Rear. 2000 Dodge Ram 2500 Van Ring and Pinion Set comes new OEM 2000 Dodge Ram 2500 Van Ring and Pinion Set aftermarket new 2000 Dodge Ram 2500 Van Ring and Pinion Set of remanufactured 2000 Dodge Ram 2500 Van Ring and Pinion Set RWD - Chrysler 9.25 in. Rear - Ring and Pinion Set - 3.90 Ratio - 29 Spline Pinion - Rear.