2021-2022 Dodge Ram 1500 TRX 6.2L V8 HD 4” Carbon Fiber Driveshaft 1410 Series, 2500HP, Critical Torque: 4,390, Critical Speed: 7,471Made to Order 2 4 Weeks Lead Time Replaces Mopar 53011135AB, 53011135AC, 53011135AE 4 . 125 Standard Flex Carbon. 2,500HP Critical Torque: 4,390, Critical Speed: 7,471 **Must Transfer Over Original Front and Rear Serrated Flange Yokes to New Driveshaft. **You can ship us your stock driveshaft and we will transfer over flange yokes to the new driveshaft for you before shipping out*** SKU: 53011135AE Rear Driveshaft Replaces: 53011135AB, 53011135AC,