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1999-2006 Chevy / GMC Silverado & Sierra (2wd & 4wd) - 2000 lbs Helper Springs - EZ-990 (pair)


Model: 986
by Hellwig
5 stars 4.8/5Read Reviews

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Retail Price: $180.95
Your Price: $139.03

Sale Price: $132.08

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Front / Rear



Easy 1-2-3 Installation

 Raise Vehicle

 Align Helper Springs

 Attach U-Bolts

Hellwig EZ-990 Load Leveler

The Hellwig EZ-990 Medium Duty Helper Spring kit is great for medium duty loads. Simply mounts under the factory axle U-Bolt plates to help restore sagging springs and stabilize your vehicle. These helpers come as a pair and have a million mile warranty.

  • EZ LEVEL Level Load Capacity: 2,000 lbs.
  • Mounts under factory U-bolt plates
  • Perfect for handling medium loads
  • Can be adjusted independently for uneven side to side loads
  • Includes all necessary mounting hardware
  • Hellwig products come with a Million Mile Warranty
  • Sold as a PAIR (both left and right)

Click here to view Installation Instructions

  • Hellwig springs are made to increase the "level-load" carrying capacity of your vehicle. Never load the vehicle beyond the manufacturer's maximum gross vehicle weight rating (GVWR).
  • Average Shipping Time: 4-7 Business Days
Vehicle Applications
  • Years: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
  • Model: Chevy/GMC 1500 Silverado, Sierra Pickup 2WD/4WD
CA Residents: Prop 65 Warning
Customer Reviews
5 stars 4.8 / 5This item is rated 4.8 out of 5 based on 4 customer reviews.
5 of 5 Stars

by Kyle R

Install on the helper springs was simple if you follow instructions. Once installed it was tough to get all my u joints to the same torque. I had them to where I wanted them set but then I wanted to change. The double nut is a good idea but seemed to seize on the u joint. I could not imagine how hard they would be to take off after a couple winters and corrosion. I have my springs almost maxed out and I was expecting my suspension to be a lot stiffer than it is now. I would recommend these to a friend for several reasons. It is cheaper than getting air bags installed and they can easily be installed by someone being handy with tools. I'm not saying everyone can install but it defiantly is not a hard task. As far as my sway from the trailer I can not tell if it did help because my sway was not too bad to begin with. I have not really tested the springs too much because I only haul a light boat but this winter I will be hauling heavier loads. Hopefully this helps. Thanks

5 of 5 Stars

by Brandon M

Noticed a huge difference pulling my car trailer. Definitely recommend.

4 of 5 Stars

by Bill S

Super easy install works great hauled an engine in the back today no sag didn't know it was back there rides nice fixed my sagging spring problem

5 of 5 Stars

by Chuck R

Yes all good, helped keep bed level, easy to install, and created a noticeable improvement.

Displaying 1 to 4 (of 4 reviews)


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