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New Upgraded 1-Piece Rear Driveshaft for 2006 & 2007 Ram 2500/3500-52123104AA, 946-126

Free shipping on orders over $29.99

$1,129.00

$ 99 .00 $99.00

In Stock
  • Fits 2006 and 2007 Ram 2500s & 3500s; 5.9L Diesel Engine, 4X4 Automatic Transmission, and Mega Cab + 6' Box or Quad Cab + 8' Box
  • This upgraded 1-piece rear driveshaft is the perfect fit for your 2006 & 2007 Ram 2500/3500. Made from high-quality materials, this driveshaft is both durable and reliable, providing you with a smooth and comfortable ride. The precision-balanced design ensures that your vehicle runs smoothly, while the high-strength construction ensures that it can handle even the toughest conditions. Whether you're driving on the highway or off-road, this driveshaft is built to last. Upgrade your vehicle's performance and reliability with this top-of-the-line rear driveshaft.
  • Improves Reliability and Eliminates the OEM Hanger Bearing
  • Increases Horsepower and Improves Fuel Economy
  • Replaces OEM 2-Piece Driveshaft with an Upgraded 1-Piece Model; Exact Fit*
  • Built in the USA; Grand Rapids, Michigan
  • Ready to Install out of the Box; *you may have to notch or removed your OEM hanger bearing bracket
  • OEM and Reference #s - 52123104AA, Dorman: 946-126 / 946126
  • If you are unsure of fitment: Please contact us so we may guarantee a 100% accurate fit
  • 1-Year Unlimited Mile Warranty Included


This upgraded 1-piece rear driveshaft is the perfect fit for your 2006 & 2007 Ram 2500/3500. Made from high-quality materials, this driveshaft is both durable and reliable, providing you with a smooth and comfortable ride. The precision-balanced design ensures that your vehicle runs smoothly, while the high-strength construction ensures that it can handle even the toughest conditions. Whether you're driving on the highway or off-road, this driveshaft is built to last. Upgrade your vehicle's performance and reliability with this top-of-the-line rear driveshaft. | New upgraded rear driveshaft for 2006 and 2007 Ram 2500s and 3500s with the 5.9L diesel, 4X4 automatic transmission, and Mega Cab 6' box or Quad Cab 8' box. We've redesigned the factory 2-piece into a 1-piece that adds reliability and eliminates the OEM hanger bearing. This model is made out of heavy duty, light weight, 5" aluminium tubing that increases horsepower and improves fuel economy. Balanced at 1,000 RPM. Includes a 1-Year Unlimited Mile Warranty. If you are unsure about fitment or have any questions, please contact us.


mark jensen
Reviewed in the United States on August 27, 2024
Great shipping arrived early easy installation fit perfect 06 ram 2500 quad cab 8 foot bed 5.9 Cummins 5 inch suspension lift auto trans no more vibration couldn't be happier
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