ICON Vehicle Dynamics K78351 Stage Suspension System GM HD Lift Billet UCA - 1 2020+ 2500/3500 0-2

The ICON Vehicle Dynamics Stage 1 Suspension System delivers enhanced ride quality, increased wheel travel, and adjustable lift height for 2020 and newer GM 2500/3500 HD trucks. Engineered to maintain the heavy-duty capability these trucks are known for while dramatically improving on-road comfort and off-road performance, this complete bolt-on system requires no cutting, drilling, or welding for installation.

System Components:

• Vehicle-specific tuned 2.5" aluminum series internal reservoir front shocks
• 2.0" aluminum series internal reservoir rear shocks
• Billet aluminum upper control arms with patented Delta Joint technology

Key Features:

• 0-2" adjustable lift height over stock configuration
• 2" increase in wheel travel compared to OEM suspension
• Superior shock damping and control for both loaded and unloaded driving
• Maintains factory towing capacity with improved ride quality
• Additional caster and camber adjustment for precise alignment
• 100% bolt-on installation with no permanent modifications

Delta Joint Technology:

ICON's patented Delta Joint combines the best characteristics of ball joints and uniballs while eliminating their weaknesses. The heavy-duty high-angle design features a zinc-plated housing for corrosion resistance, a tough grease seal to protect against the elements, and metal-on-metal construction for exceptional durability. Unlike traditional uniballs that are exposed to dirt and moisture, the Delta Joint's sealed, greaseable design ensures long-term noise-free operation and greater angularity than standard ball joints.

Whether you're navigating construction sites, towing heavy loads, or exploring off-road trails, the ICON Stage 1 Suspension System transforms your GM HD truck into a more capable and comfortable vehicle without sacrificing its work truck credentials.

California Prop 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.