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Sales & Service Hours

Sales & Service Hours

Customer Service

  • Monday to Friday: 7am - 6pm CST
  • Saturday: Closed
  • Sunday: Closed


  • Monday to Friday: 7am - 6pm CST
  • Saturday: Closed
  • Sunday: Closed


  • Monday to Friday: 7am - 10pm CST
  • Saturday: 8am - 8pm CST
  • Sunday: 8am - 10pm CST

Zone Off-Road Add-A-Leaf Spring Kit C6158

Product Information
List Price:
Our Price:
Part #:
Leaf Spring Type:
Rear Add-A-Leaf Spring 2 Leaf Kit
  • Leaf length - 28.5"
  • Leaf width - 2.25"
  • Leaf thickness - .63"
  • Free arch - 2.5"
  • Includes 2 add-a-leaf springs
  • Includes new center pins
  • Sold in pairs
Add to Cart
Ships Apr 26th - 27th


  • Leaf springs are designed to replace worn out factory spring packs
  • Add-A-Leaf springs are great for rejuvenating old leafs or to add a little rear lift
  • All leafs will give you a smooth, comfortable ride
  • Quality steel construction means these leafs will last a long time
  • Sold in pairs

Are your leaf springs worn out & on their last leg? Or do you need a little boost to keep your truck from sagging while your towing? Then Zone Off-Road replacement & Add-A-Leaf springs are the answer you've been looking for!

Zone offers replacement leaf springs to give your truck or SUV the stance it had when it was new. High quality steel components ensure long lasting performance. If you don't think you quite need new leaf springs but want to give your factory springs a little help, then consider a set of Zone add-a-leaf springs. Their add-a-leafs are great little pick me ups for your suspension while towing.

All Zone leaf springs and add-a-leafs are fairly straightforward to install and come with detailed instructions if you want to spend a Saturday working out in the garage. Get a set of Zone Off-Road replacement or add-a-leaf springs coming today and give your truck's suspension a new lease on life!

View Available Part Numbers For This Product Line


  • 1973-1991 Chevy Blazer
  • 1973-1987 Chevy C/K Pickup 1500
  • 1973-1987 Chevy C/K Pickup 2500
  • 1973-1991 Chevy Suburban
  • 1973-1987 GMC C/K Pickup 1500
  • 1973-1987 GMC C/K Pickup 2500
  • 1973-1991 GMC Jimmy
  • 1973-1991 GMC Suburban


Watch This VideoZone Off-Road Replacement & Add-A-Leaf Springs - Fast Facts
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Limited Lifetime Warranty

Zone Off-Road offers a limited lifetime warranty on all of their products including their leaf springs & add-a-leaf springs. This warranty is valid for as long as you own your vehicle. The warranty covers any defects in the materials or workmanship.


Zone suspension accessories come with detailed step-by-step instructions. These instructions have been written so that knowledgeable DIY'ers and experienced mechanics both can follow along with ease. Lots of pictures & diagrams will make your installation go quicker. If you have any questions or would like additional information, please call our customer service team. We have reps standing by to assist you every day of the week.

Watch This VideoHow to Install the Zone Add-a-Leaf Kit