HomeDorman 43-2081HD Leaf Spring Assembly - Rear
Part #: 43-2081HD

Dorman 43-2081HD Leaf Spring Assembly - Rear

Rear
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-350 Super Duty
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Durable Leaf Spring Assembly for Ford F-350 Super Duty

The Dorman 43-2081HD leaf spring assembly is engineered to provide reliable heavy-duty suspension support for your Ford F-350 Super Duty. Constructed from high-quality steel with a black finish, this rear axle leaf spring assembly is designed to maintain vehicle stability and load capacity under demanding conditions.

  • Heavy-duty suspension grade with a 6050 lb load rate
  • Constructed from durable steel with a black powder-coated finish
  • Includes black bushings for enhanced durability and noise reduction
  • Consists of 10 leaves with a 3-inch width for optimal strength
  • Rear axle orientation, no axle modification required
  • Leaf spring arch length of 3.25 inches and pack thickness of 5 inches
  • Bushings included for direct replacement

Product Details and Specifications

The Dorman 43-2081HD leaf spring assembly is designed specifically for the rear suspension of the Ford F-350 Super Duty. Made from high-grade steel, this assembly features a 10-leaf configuration with each leaf measuring 3 inches in width, providing a robust structure capable of supporting heavy loads up to 6050 pounds. The black finish not only offers corrosion resistance but also complements the vehicle’s undercarriage. This heavy-duty spring assembly does not require any axle modifications, allowing for a straightforward replacement process. Included black bushings help reduce noise and vibration, contributing to a smoother ride.

Common Applications and Problem Solving

  • Restores sagging or worn rear suspension in Ford F-350 Super Duty trucks
  • Addresses uneven ride height and poor load handling
  • Replaces cracked or broken leaf springs to improve vehicle stability
  • Improves towing and payload capacity by restoring suspension integrity
  • Eliminates excessive suspension noise caused by worn bushings

Installation Notes and Tips

Installation of the Dorman 43-2081HD leaf spring assembly requires standard suspension tools and mechanical knowledge. Since mounting hardware is not included, ensure you have the appropriate bolts and fasteners before beginning installation. No axle modifications are necessary, which simplifies the replacement process. It is recommended to inspect related suspension components such as shackles and U-bolts during installation to ensure overall system integrity.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM specifications for the Ford F-350 Super Duty. The use of high-quality steel and durable bushings ensures long-lasting performance under heavy-duty conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.

BrandDorman
Part Number43-2081HD
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate6050
Suspension Grade TypeHeavy duty
Suspension Grade TypePara uso pesado
Leaf Quantity10
Leaf Width3
Axle OrientationArrière
Axle OrientationRear
Axle OrientationTrasero
Helper SpringNo
Helper SpringNon
Axle Modification NeededNo
Axle Modification NeededNon
Bushings IncludedOui
Bushings Included
Bushings IncludedYes
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Length Axis 125.438
Length Axis 225.438
Pack Thickness5
Leaf Spring Arch Length3.25
Spring Research Institute Number43-2081hd

This part fits 3 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2019FordF-350 Super DutyCab & ChassisRearHeavy Duty Aftermarket Design
2018FordF-350 Super DutyCab & ChassisRear10 Leaf; 5 In. Pack Thickness; 6,050 Lb. Average Capacity; Heavy Duty Aftermarket Design
2017FordF-350 Super DutyCab & ChassisRear10 Leaf; 5 In. Pack Thickness; 6,050 Lb. Average Capacity; Heavy Duty Aftermarket Design

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

43-2081HDDAY

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.