Can the ICON 11-19 GM 2500HD/3500HD upper control arms be purchased separately?

No, ICON upper control arms for 2011 to 2019 GM 2500HD/3500HD’s are required to be purchased with ICON shock absorbers. Upper control arms are sold with one of three shock options.

2.5” Series Internal Reservoir, 2.5” Series Piggy Back, or 2.5” Series Remote Reservoir w/CDCV

Contact ICON tech-support for more information and part number (951) 689-ICON.