ICON 78724 0-2" Lift 2.5 RR Shocks w/UCA for 11-19 GM 2500HD/3500

11-19 GM HD 0-2" 2.5 RR SHOCK SYSTEM W/ UCA Take the performance of your 2011-2019 GM HD truck to new levels with the ICON Vehicle Dynamics Delta Joint tubular upper control arm kit. All ICON tubular upper control arms are constructed from CNC bent 1026 DOM steel tubing and then powder coated to a semi-gloss black finish for maximum strength and corrosion resistance. ICON upper control arms are engineered with built-in caster correction for optimal alignment specifications and confidence inspiring handling. A main benefit of ICON upper control arms is the increased wheel travel (nearly 50%) when paired with our 2.0 or 2.5 series shock absorbers, this translates into superior performance and ride quality for your 2011-2019 GM HD. ICON Delta Joint Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range Nitrogen charged monotube design with remote reservoir One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road 7/8" diameter induction hardened, chrome plated shock shaft