2020-2021 GM HD Contact Helper Spring Kit - 2 Additional Leaves (HWG9703)

Level out your load and ride with confidence using the 2020-2021 GM HD Contact Helper Spring Kit - 2 Additional Leaves from Hellwig. Designed to support heavy payloads and towing, this helper spring system keeps your rear end from sagging under weight — maintaining proper ride height, headlight aim, and steering geometry.

Features

• Maintains proper ride height under heavy loads
• Improves towing stability and load leveling

Manufacturer Description

Add assistance to your factory overload springs with Hellwig's Contact Helper Springs. Get help sooner with the contact helper, as the vehicle is loaded the Hellwig contact helper spring connects with the factory contact pads sooner providing better support and less sag for heavy loads. When in contact, the extra Hellwig leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for easy install and better load support to increase the truck's level-load carrying capacity. In normal use, they leave performance unchanged.