Dorman 946-121 Rear Driveshaft Assembly (1-Piece Shaft) 2011-2012 Ram 2500 6.7L Diesel 4WD

Detailed Applications

Product Specifications

OE Numbers

The Dorman 946-121 Rear Driveshaft Assembly is engineered to elevate the performance and reliability of your 2011-2012 Ram 2500 equipped with a 6.7L Diesel engine and 4WD capabilities. This one-piece shaft is designed as a direct replacement for your vehicle's original driveshaft, ensuring a perfect fit and seamless functionality. With dimensions meticulously crafted to match original equipment specifications, this driveshaft offers dependable performance, allowing you to hit the road with confidence.

Crafted from 100% new components, this assembly eliminates the hassle of core charges or return processes common with used parts. The pre-balanced configuration simplifies installation, making it an ideal choice for DIY enthusiasts and professionals alike. Each driveshaft comes ready to install, reducing downtime and getting you back on the road in no time.

The Dorman 946-121 features serviceable construction with non-staked universal joints that allow for easy maintenance in the future. This thoughtful design extends the life of your driveshaft and improves ease of service down the line. With a length of 90.875 inches, a robust wall thickness of 0.083 inches, and a substantial shaft diameter of 5.75 inches, this aluminum driveshaft combines strength with lightweight efficiency.

Compatible with multiple OE numbers, including 5146483AA, 52123157AA, 52123157AB, and 52123157AD from Chrysler, it offers versatility and unwavering reliability. Whether navigating rough terrains or cruising on highways, the Dorman 946-121 Rear Driveshaft Assembly stands as a testament to quality and performance, expertly designed to meet the demands of heavy-duty driving. Choose Dorman for your driveshaft needs and experience enhanced vehicle operation like never before.