Dorman 43-2081 rear leaf spring for the 2017-2019 Ford F-350 Super Duty carries the vehicle's weight and payload as part of the rear suspension. A properly working spring matters to suspension performance and passenger comfort.
- Dorman OE Solutions line leaf spring with 10 leaves
- Replaces leaf springs damaged by overloading, collision, cracking or corrosion
- Steel construction with a load rate of 4865 pounds
- Up-turned eye on both ends, with bushings included
- Standard suspension grade; no axle modification needed
Quick facts
- Part: Dorman 43-2081 leaf spring
- Also called: leaf spring assembly
- Fits: 2017-2019 Ford F-350 Super Duty
- Position: Rear
- Material: Steel
- Condition: New
A rear end that sags, a cracked or broken leaf, or a bouncy, uneven ride can mean the spring is worn, though tired rear shocks or worn shackle bushings can also be behind a low-sitting or rough rear, so find the cause before you replace it.
Fits
It fits the 2017-2019 Ford F-350 Super Duty, which takes two rear leaf springs. This listing is one spring for the rear axle; the other side of that axle is normally done at the same time.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 2
- Length axis 1: 25.438 in
- Length axis 2: 25.438 in
- Length B: 30.125 in
- Arch length: 3.25 in
- Leaf width: 3 in
- Pack thickness: 4.438 in
Build and materials
- Material: Steel
- Leaf quantity: 10
- Load rate: 4865 pounds
- Suspension grade: Standard
- Ends: up-turned eye on both ends
- Bushings: included
- Condition: New
In the box
One leaf spring with bushings. Mounting hardware is not included, so plan on new hardware, since the old pieces may not be reusable.
Interchange: 43-2079 · 43-2081DAY
H3CZ5560F · HC3CGD · HC3CGE · HC3CGF · HC3Z5560Q
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
43-2079, H3CZ5560F, HC3CGD, HC3CGE, HC3CGF, HC3Z5560Q, 43-2081DAY
Frequently Asked Questions
Is this one of the leaf springs for the 2017-2019 Ford F-350 Super Duty?
Yes. Dorman 43-2081 is a rear leaf spring for the 2017-2019 Ford F-350 Super Duty, and that truck takes two.
Does Dorman 43-2081 come with bushings and mounting hardware?
Yes for the bushings, but no for the mounting hardware. Dorman 43-2081 comes as one leaf spring with its bushings.
What is the load rate of this rear leaf spring?
The load rate is 4865 pounds. It is a standard-grade steel spring.
How many leaves does this leaf spring assembly have?
This rear spring has 10 leaves and an up-turned eye on each end. The leaves are 3 inches wide and the pack is 4.438 inches thick.
Can I keep driving with a cracked rear leaf spring?
No. A cracked or broken leaf should be checked or replaced promptly, because the spring carries the vehicle's weight and payload. A shop can inspect it.
