Description
Advanced Suspension Upgrade. The ICON Vehicle Dynamics V.S. 2.5 Series CDCV Front Shock System with Tubular Upper Control Arms for 0 to 2-Inch Lift delivers outstanding performance and handling improvements for lifted GM heavy-duty trucks. Designed to increase wheel travel and improve ride quality, this system balances off-road capability with street comfort through precise engineering and advanced shock tuning.
Construction and Appearance. The upper control arms are crafted from CNC bent 1026 DOM steel tubing and feature a durable semi-gloss black powder coat for corrosion resistance and an attractive finish. The shocks incorporate 6061 aircraft grade aluminum machined components and anodized aluminum cylinders to enhance heat dissipation and durability, paired with a nitrogen-charged monotube design and remote reservoir for superior performance under demanding conditions.
Installation. This complete front shock and control arm system is designed for straightforward installation with no drilling required. It directly replaces factory components, ensuring proper fitment and alignment within the specified lifted application range.
Warranty. A comprehensive warranty covers manufacturing defects, providing confidence in the system’s durability and performance.
Application. Engineered specifically for 2020–2026 Sierra 2500 HD trucks with 0 to 2-inch lift kits, this system is not compatible with other model years or vehicles outside this range.
ICON Vehicle Dynamics 78735T
CA Residents: WARNING: Cancer and Reproductive Harm
- ICON’S Patented Delta Joint (U.S. Patent No. 10,731,700)
- CNC Bent 1026 DOM Steel Tubing
- CNC Machined Bushing Housings And Sleeves
- Built-In Caster Correction
- Serviceable Dual Stage Bushings
- Black Semi-Gloss Powder Coat Finish
- One-Piece Digressive Piston Design With Vehicle Specific Valving For Enhanced Performance And Ride Quality On And Off-Road
- Nitrogen Charged Monotube Design With Remote Reservoir
- ICON’S CDC Valve Technology Allows For 10 Levels Of High-Resolution Compression Adjustability With The Turn Of A Knob
- Remote Reservoir Design Improves Heat Dissipation To Reduce Shock Fade During Prolonged Use
- ICON’S Internal “Bump Zone” Increases Damping By 20% To Provide More Control As The Shock Approaches Full Compression
- Premium Grade 5WT Shock Oil For Consistent Suspension Damping Across A Wide Temperature Range
- 7/8″ Diameter Induction Hardened, Chrome Plated Shock Shaft
- One-Piece Impact Extruded Aluminum Cylinders Offer Excellent Corrosion Resistance And Consistent Finish
- 6061 Aircraft Grade Aluminum CNC Machined Components
- 100% Rebuildable And Revalveable
- Fits 2020-2026 Sierra 2500 HD
| Brand | ICON Vehicle Dynamics |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 0 to 2-Inch Lift |


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