Product Information

This system features upper control arms with ICON’s patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application – exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint.
2011-2019 GM 2500HD/3500 0-2″ LIFT STAGE 1 SUSPENSION SYSTEM
Ships in multiple boxes

Fits:
Chevrolet Silverado 2500 HD High Country 2015 to 2019
Chevrolet Silverado 2500 HD LT 2011 to 2019
Chevrolet Silverado 2500 HD LTZ 2011 to 2019
Chevrolet Silverado 2500 HD WT 2011 to 2019
Chevrolet Silverado 3500 HD High Country 2015 to 2019
Chevrolet Silverado 3500 HD LT 2011 to 2019
Chevrolet Silverado 3500 HD LTZ 2011 to 2019
Chevrolet Silverado 3500 HD WT 2011 to 2019
GMC Sierra 2500 HD Base 2015 to 2019
GMC Sierra 2500 HD Denali 2011 to 2019
GMC Sierra 2500 HD SLE 2011 to 2019
GMC Sierra 2500 HD SLT 2011 to 2019
GMC Sierra 2500 HD WT 2011 to 2014
GMC Sierra 3500 HD Base 2015 to 2019
GMC Sierra 3500 HD Denali 2011 to 2019
GMC Sierra 3500 HD SLE 2011 to 2019
GMC Sierra 3500 HD SLT 2011 to 2019
GMC Sierra 3500 HD WT 2011 to 2014