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Dorman Driveshafts for 2003 F-550 SUPER DUTY - 946-618
Part Number: RNB-946-618
Rear Driveshaft
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Estimated Ship Date: Nov 12, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
946-618
Part Type:
Product Line:
Summit Racing Part Number:
RNB-946-618
Item Number:
4181995
UPC:
885484811324
Location:
Rear
Length (in.):
85.960 in.
Driveshaft Material:
Steel
Diameter (in.):
3.500 in.
Balanced:
Yes
Assembled:
Yes
Differential Yoke/Flange Included:
Yes
Transmission Yoke/Flange Included:
Yes
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Fits cab and chassis crew cab applications with a 176 in. wheelbase with dual rear wheels.
Special Attention:
Driveshaft is built to order and generally takes 2-3 business days to ship from manufacturer.
Dorman Driveshafts
Dorman driveshafts are designed to replace your factory originals with no modifications. They are manufactured from quality materials and have the stock connections for an easy bolt-in fit. The driveshafts are available in various lengths, diameters, and materials for many auto, truck, and SUV applications.
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Some parts are not legal for use in California or other states with similar laws / regulations
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This is a custom order part. You can order this part by Contacting Us.
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