2011-UP GM 2500HD/3500 0-2" Suspension System - Stage 2

Autobruder 4WD Store


The 2011-UP GM 2500HD / 3500HD requires significant shock damping to comply with the massive spring rate of the factory torsion bar system. ICON Vehicle Dynamics has developed a range of suspension systems with optimized vehicle specific shock damping. These systems offer excellent on and offroad driveability. While driving the construction site or trails to your favorite dirt bike location, ICON wants you to get there in comfort just like your drive to work. ICON's Stage 2 system is comprised of V.S. 2.5 Series IFP front shocks, 2.0 Aluminum Series IFP rear shocks, and tubular uniball upper control arms. The ICON vehicle specific tuned 2.5" shocks are the key to attaining optimum ride quality and getting that desired comfort with the 3/4 & 1 ton working capability. Additionaly uniball upper control arms add strength and durability, with the ability to use a longer extended length shock offering 25% more droop travel.



• Vehicle specific tuned 2.5" front and rear shocks for superior shock damping and control

• Improved ride quality over stock with no change in towing capacity

• 100% Bolt-on system - no drilling, cutting, or welding necessary for install

• 6061 Aircraft grade aluminum CNC machined components

• Corrosion resistant plated shock bodies

• Made in the USA



• 26.13" is the maximum measurement from fender to hub at ride height. Exceeding the maximum of 26.13" can lead to component failure not covered by ICON warranty



OEM Wheels & Tires:    Yes

Aftermarket Wheels:    8" Wide Wheel With 5" Backspace

Aftermarket Tires:       33" Tall Tires

*Larger Tires May Fit but Fender Trimming and Modifications will be Required



78500      (QTY - 1) - 2011-Up GM 2500HD / 3500 2wd & 4WD Tubular Uniball Upper Control Arms

77606P    (QTY - 1) - 2011-Up GM 2500HD / 3500 2wd & 4WD (0-2" Lift) V.S. 2.5 Series IFP Front Shocks for use with uniball UCA (Pair)

76529      (QTY - 2) - 2011-Up GM 2500HD / 3500 2wd & 4WD (0-2" Lift) 2.0 Aluminum Series IFP Rear Shocks



77732P      2011-Up GM 2500HD / 3500 2wd & 4WD V.S. 2.5 Series piggyback reservoir front shocks for use with uniball UCA (Pair)

77701P      2011-Up GM 2500HD / 3500 2wd & 4WD V.S. 2.5 Series piggyback reservoir rear shocks (Pair)

77701CP    2011-Up GM 2500HD / 3500 2wd & 4WD V.S. 2.5 Series piggyback reservoir w/ CDCV rear shocks (Pair)

191011      ICON tubular UCA uniball cover caps

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