Pro Comp 23311 Rear 6″ Leaf Spring for 1999-2007 Ford F250 / F350 4WD

Code: 4967
(1 customer review)

These Pro Comp lift springs give you the extra ground clearance that you need without sacrificing ride quality.


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Pro Comp 23311 Rear 6″ Leaf Spring for 1999-2007 Ford F250 / F350 4WD
180.99 $


Pro Comp leaf springs are perfect to replace worn factory springs or just to give your truck an upgrade. Diamond cut multi-leaf springs Pro Comp 23311 provide additional clearance and improved ride quality. They have been built to fit the Rear of your Ford and will give you an extra 3″ of lift in order to preserve optimal ride quality.

Features and Benefits

  • Leaf springs are precisely designed to replace worn out factory springs and improves your vehicle’s handling new leaf springs give you a smoother, more comfortable ride and provide additional clearance
  • Quality steel construction means these leafs will last a long time
  • Shot peened for strength and durability
  • Sold individually (replacing both springs is highly recommended)
  • Limited Lifetime Warranty
  • Proudly made in the United States

Tech Specs

  • Spring Orientation: Rear
  • Lift Amount: 6″
  • Number of Leaves: 5
  • Spring Width: 3″
  • Spring Rate: 636 Pounds Per Inch
  • Spring Free Rate: 52.74″
  • Spring Flat Length: 60.1″
  • Spring Quantity: Single Spring
  • Bushings Included: Yes
  • U-bolt Included: No

Vehicle Applications

  • Model(s): F-250, F-350 Super Duty
    Year(s): 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007

Bolt-On Installation

With a design that ensures it functions with your truck suspension geometry, the Pro Comp Leaf Springs seamlessly maintain the factory quality ride of your vehicle. There is no need for drilling, cutting, welding or any modifications whatsoever. Likewise, the installation process is quite straightforward and can be completed in about an hour.

Limited Lifetime Warranty

Enjoy the Pro Comp warranty when you buy this new leaf spring. Pro Comp will fix any broken or damaged parts and offer a lifetime warranty for as long as you own your vehicle against defects for all of products.

Additional information


In Stock

19 available / 481 sold

1 review for Pro Comp 23311 Rear 6″ Leaf Spring for 1999-2007 Ford F250 / F350 4WD

  1. Avatar


    They are great leaf springs for the price , I had to tighten the center pin\bolt and grind down the head to fit but they are actually a soft ride and very strong lifted my truck 6 inches.

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