Leaf Springs & Suspension Authority Since 1965!

1999 - 2018 Chevrolet Silverado 1500 / GMC Sierra 1500 Rear Add a Leaf - 680 Lb Increase

(3 reviews)
Current Stock:
  • 680 Pound Spring Capacity Increase
  • Long Add a Leaf - Better ride than Short.  More difficult to install as will have to modify or remove factory clips.
  • Short Add a Leaf - Firmer ride than Long.  Will go under clip leaf making easier to install with no modifications.
  • Tip Inserts
  • Comes with Kwik Clips and Center Bolts 
  • Order 1 Kit per Vehicle

General Spring add a leaf kits are an economical way to increase your trucks spring capacity and ride height without having to replace the entire leaf spring stack.  We offer both a long and short add a leaf to give you more options to help you get exactly what you need.  An additional feature are the tip inserts (squeak pads) on the end of the add a leaf which reduce friction and prevent squeaking while distributing the weight over the entire tip insert eliminating the shear point caused by metal on metal contact.  General Spring add a leafs are specifically arched, cut and punched for your vehicle and are not a one size fits all.

Make / Model: Chevrolet Silverado / GMC Sierra 1500
Years: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018


  • 5
    Easy navigation...

    Posted by Russ B on Aug 7th 2017

    Easy navigation and selection. Customer service professional.

  • 5
    Your website ma...

    Posted by Chris L on Jun 29th 2017

    Your website made shopping easy.

  • 5
    2nd time purcha...

    Posted by Anonymous Customer on Mar 19th 2017

    2nd time purchasing an add a leaf... awesome!