Dorman 946-390 Rear 2-Piece Steel Driveshaft Assembly
This part fits specific vehicles. Select your vehicle to check the fit. You can still add it to your cart.
Product Availability Request
Fill the form and our team will contact you.
A replacement steel driveshaft, the Dorman 946-390, measures 91.36 inches in overall length with a 3.5-inch shaft diameter and 0.083-inch wall thickness. Fits the 2011-2016 Ford F-350 Super Duty with the 6.7L V8. The assembly has bolt-on connections positioned on both the transmission end and the rear axle end to provide secure fastening without additional components. The driveshaft is distinguishing in its adjustable overall length, which accommodates specific application requirements and installation needs. The shaft is fully assembled and dynamically pre-balanced before shipment, manufactured from new seamless steel tubing. CV joints are not included with this assembly. The axle nut is not included.
- Shaft Material: Steel
- Shaft Diameter: 3.5 IN
- End 1 Type: Bolt-On
- End 2 Type: Bolt-On
- CV Joints Included: No
- Axle Nut Included: No
- Grade Type: Standard Replacement
- Drive Shaft Length (In): 91.36 in
- Drive Shaft Wall Thickness (In): 0.083 in
- Overall Length Adjustable: Yes
- Package Contents: 1 Driveshaft
Weight: 63.26 lb
Country of Origin: United States
Product resources
Shipping Information
Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
Owner Reviews
Questions & Answers
Our techs answer fitment questions, usually within 2 hours. Owners chime in too.
No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.
Ask a Question
Write a review
Share your experience with this part. Reviews are checked before they go live.
Guarantee
Shipping
Returns
Support
