Pro Comp 13611 Rear 6″ Lifted Leaf Spring for 1969-1991 Chevy/GMC 1500, 2500, 3500 Pickup and Suburban 4WD

  • Pro Comp 13611 Rear 6" Leaf Spring for 1969-1991 Chevy/GMC 1500, 2500, 3500 Pickup and Suburban 4WD


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

In Stock:

7 available / 101 sold

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$182.99 See Price in Cart


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Reviews (2)

Questions & Answers

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 13611 provide additional clearance and improved ride quality. They have been built to fit the Rear of your Chevy/GMC and will give you an extra 6″ 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
  • Each lifted leaf spring has been tapered for maximum suspension travel
  • 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: 6
  • Spring Width: 2 1/2″ x 56″ Length
  • Spring Rate: 586 Pounds Per Inch
  • Spring Free Rate: 52.84″
  • Spring Flat Length: 58.54″
  • Spring Quantity: Single Spring
  • Bushings Included: Yes
  • U-bolt Included: No

Vehicle Applications

  • Model(s): 1500, 2500, 3500 Pickup and Suburban
  • Year(s): 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991

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.


In Stock

7 available / 101 sold

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  • Patrick Bateman

    easy to install and working good. they could use better paint.

  • John Green

    Worked fine. Would buy again

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