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Dorman 43-1681HD Leaf Spring Assembly - Rear
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Dorman 43-1681HD Leaf Spring Assembly - Rear

Dorman 43-1681HD Leaf Spring Assembly - Rear

Dorman 43-1681HD Rear Leaf Spring Assembly

Dorman 43-1681HD is a heavy-duty rear leaf spring assembly built for Ford Super Duty trucks that need stable load support and consistent suspension performance. It is a steel leaf spring with a black finish, upturned eye ends, and included bushings for a direct replacement-style repair.

Key Features

  • Steel construction for rear suspension service
  • Heavy-duty suspension grade with a 4,400 lb. average capacity
  • Leaf spring arch length: 5.75 in.
  • Pack thickness: 3.234 in.
  • Leaf width: 3 in.
  • Upturned eye attachment at both ends
  • Black bushings included
  • Rear axle orientation

Fitment and Application

Compatible with 2008-2010 Ford F-250 Super Duty, rear, and 2008-2010 Ford F-350 Super Duty, rear. Also fits 2011-2016 Ford F-250 Super Duty, rear, and 2011-2016 Ford F-350 Super Duty, rear. This part number is 43-1681HD, and it cross-references Dorman OE Solutions 43-1681HD for the same application.

Detailed Description

This rear leaf spring assembly is designed for Ford F-250 Super Duty and Ford F-350 Super Duty trucks that use a heavy-duty rear suspension setup. The steel spring construction, 3-inch width, and 4,400 lb. average capacity support the vehicle’s rear load-carrying function while helping maintain suspension geometry and ride control. The assembly uses upturned eye ends and includes bushings, which simplifies replacement of a worn rear spring on the specified Super Duty applications. The part number 43-1681HD is listed for 2008-2016 Ford Super Duty rear applications, including 2011-2016 Ford F-250 Super Duty and F-350 Super Duty models.

Common Repair Uses

  • Sagging rear ride height
  • Reduced rear load support
  • Worn or fatigued leaf spring pack
  • Rear suspension noise from deteriorated spring components
  • Uneven rear stance under payload

Installation Notes and Tips

Review the vehicle’s existing spring pack thickness, leaf count configuration, and rear suspension layout before ordering. Fitment notes call for reusing the U-bolt on certain 2011-2016 applications. Confirm rear axle orientation and end attachment style before installation. The part number 43-1681HD should be matched to the vehicle’s exact Super Duty configuration for proper fit.

Quality Assurance

Dorman OE Solutions parts are built as replacement components for specific vehicle applications, with fitment data provided for the listed Ford F-250 Super Duty and Ford F-350 Super Duty rear models.

$203.26

Original: $580.74

-65%
Dorman 43-1681HD Leaf Spring Assembly - Rear—

$580.74

$203.26

Dorman 43-1681HD Leaf Spring Assembly - Rear

Dorman 43-1681HD Rear Leaf Spring Assembly

Dorman 43-1681HD is a heavy-duty rear leaf spring assembly built for Ford Super Duty trucks that need stable load support and consistent suspension performance. It is a steel leaf spring with a black finish, upturned eye ends, and included bushings for a direct replacement-style repair.

Key Features

  • Steel construction for rear suspension service
  • Heavy-duty suspension grade with a 4,400 lb. average capacity
  • Leaf spring arch length: 5.75 in.
  • Pack thickness: 3.234 in.
  • Leaf width: 3 in.
  • Upturned eye attachment at both ends
  • Black bushings included
  • Rear axle orientation

Fitment and Application

Compatible with 2008-2010 Ford F-250 Super Duty, rear, and 2008-2010 Ford F-350 Super Duty, rear. Also fits 2011-2016 Ford F-250 Super Duty, rear, and 2011-2016 Ford F-350 Super Duty, rear. This part number is 43-1681HD, and it cross-references Dorman OE Solutions 43-1681HD for the same application.

Detailed Description

This rear leaf spring assembly is designed for Ford F-250 Super Duty and Ford F-350 Super Duty trucks that use a heavy-duty rear suspension setup. The steel spring construction, 3-inch width, and 4,400 lb. average capacity support the vehicle’s rear load-carrying function while helping maintain suspension geometry and ride control. The assembly uses upturned eye ends and includes bushings, which simplifies replacement of a worn rear spring on the specified Super Duty applications. The part number 43-1681HD is listed for 2008-2016 Ford Super Duty rear applications, including 2011-2016 Ford F-250 Super Duty and F-350 Super Duty models.

Common Repair Uses

  • Sagging rear ride height
  • Reduced rear load support
  • Worn or fatigued leaf spring pack
  • Rear suspension noise from deteriorated spring components
  • Uneven rear stance under payload

Installation Notes and Tips

Review the vehicle’s existing spring pack thickness, leaf count configuration, and rear suspension layout before ordering. Fitment notes call for reusing the U-bolt on certain 2011-2016 applications. Confirm rear axle orientation and end attachment style before installation. The part number 43-1681HD should be matched to the vehicle’s exact Super Duty configuration for proper fit.

Quality Assurance

Dorman OE Solutions parts are built as replacement components for specific vehicle applications, with fitment data provided for the listed Ford F-250 Super Duty and Ford F-350 Super Duty rear models.

Product Information

Shipping & Returns

Description

Dorman 43-1681HD Rear Leaf Spring Assembly

Dorman 43-1681HD is a heavy-duty rear leaf spring assembly built for Ford Super Duty trucks that need stable load support and consistent suspension performance. It is a steel leaf spring with a black finish, upturned eye ends, and included bushings for a direct replacement-style repair.

Key Features

  • Steel construction for rear suspension service
  • Heavy-duty suspension grade with a 4,400 lb. average capacity
  • Leaf spring arch length: 5.75 in.
  • Pack thickness: 3.234 in.
  • Leaf width: 3 in.
  • Upturned eye attachment at both ends
  • Black bushings included
  • Rear axle orientation

Fitment and Application

Compatible with 2008-2010 Ford F-250 Super Duty, rear, and 2008-2010 Ford F-350 Super Duty, rear. Also fits 2011-2016 Ford F-250 Super Duty, rear, and 2011-2016 Ford F-350 Super Duty, rear. This part number is 43-1681HD, and it cross-references Dorman OE Solutions 43-1681HD for the same application.

Detailed Description

This rear leaf spring assembly is designed for Ford F-250 Super Duty and Ford F-350 Super Duty trucks that use a heavy-duty rear suspension setup. The steel spring construction, 3-inch width, and 4,400 lb. average capacity support the vehicle’s rear load-carrying function while helping maintain suspension geometry and ride control. The assembly uses upturned eye ends and includes bushings, which simplifies replacement of a worn rear spring on the specified Super Duty applications. The part number 43-1681HD is listed for 2008-2016 Ford Super Duty rear applications, including 2011-2016 Ford F-250 Super Duty and F-350 Super Duty models.

Common Repair Uses

  • Sagging rear ride height
  • Reduced rear load support
  • Worn or fatigued leaf spring pack
  • Rear suspension noise from deteriorated spring components
  • Uneven rear stance under payload

Installation Notes and Tips

Review the vehicle’s existing spring pack thickness, leaf count configuration, and rear suspension layout before ordering. Fitment notes call for reusing the U-bolt on certain 2011-2016 applications. Confirm rear axle orientation and end attachment style before installation. The part number 43-1681HD should be matched to the vehicle’s exact Super Duty configuration for proper fit.

Quality Assurance

Dorman OE Solutions parts are built as replacement components for specific vehicle applications, with fitment data provided for the listed Ford F-250 Super Duty and Ford F-350 Super Duty rear models.

Dorman 43-1681HD Leaf Spring Assembly - Rear | PartCatalog