| Year | Make | Model | Engine |
|---|---|---|---|
| 2024 | Chevrolet | Silverado 2500 HD | -- |
| 2021-2026 | Chevrolet | Silverado 2500 HD | 6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2020-2026 | Chevrolet | Silverado 2500 HD | 6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated |
| 2020-2026 | Chevrolet | Silverado 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2024 | Chevrolet | Silverado 3500 HD | -- |
| 2021-2026 | Chevrolet | Silverado 3500 HD | 6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2020-2026 | Chevrolet | Silverado 3500 HD | 6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated |
| 2020-2026 | Chevrolet | Silverado 3500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2024 | GMC | Sierra 2500 HD | -- |
| 2021-2026 | GMC | Sierra 2500 HD | 6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2020-2026 | GMC | Sierra 2500 HD | 6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated |
| 2020-2026 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2021-2026 | GMC | Sierra 3500 HD | 6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2020-2026 | GMC | Sierra 3500 HD | 6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated |
| 2020-2026 | GMC | Sierra 3500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
ICON K78351 Stage 1 Suspension System Billet UCA for 20-26 GM 2500/3500 HD
ICON K78351 Stage 1 Suspension System Billet UCA for 20-26 GM 2500/3500 HD
SKU:K78351
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The ICON K78351 Stage 1 Suspension System Billet Upper Control Arms is a high-performance upgrade designed for 2020-2026 GM 2500 and 3500 HD trucks. This system features billet aluminum Delta Joint upper control arms that enhance strength, durability, and wheel travel. Paired with ICON's vehicle-specific tuned 2.5-inch front shocks, it delivers improved ride quality, comfort, and off-road capability. The kit also includes 2.0 Aluminum Series internal reservoir rear shocks, providing a balanced upgrade for heavy-duty applications. Built with a holistic engineering approach, this suspension system increases wheel travel by 2 inches over OEM configurations, making it suitable for demanding work and trail use.
Designed for 2020-2026 GM 2500 and 3500 HD trucks, this bolt-on system is a direct replacement for factory components. It is ideal for off-road, towing, and heavy-duty driving, offering enhanced strength and adjustability for improved performance and durability. The kit includes billet aluminum upper control arms and internal reservoir shocks, providing a comprehensive upgrade to handle tough terrains and heavy loads. Compatible with trucks equipped with 3/4 and 1-ton configurations, this suspension system ensures a reliable, high-capacity upgrade for demanding drivers seeking increased capability and longevity.
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Overview
Overview
Tougher, stronger and more capable - That's the motto that General Motors used when debuting the all-new fleet of heavy-duty trucks in 2020. ICON Vehicle Dynamics stayed true to GM engineers' thought process with the development of our suspension systems for the 2020-UP GM HD 2500/3500 trucks. Using ICON's holistic engineering philosophy, our R&D team went above and beyond to develop several stages of complete suspension systems that provide varying levels of adjustability, capability, and overall vehicle performance. ICON's Stage 1 system is comprised of V.S. 2.5 Aluminum Series internal reservoir front shocks, 2.0 Aluminum Series internal reservoir rear shocks, and billet aluminum Delta Joint upper control arms. The ICON vehicle specific tuned 2.5" front shocks are the key to attaining optimum ride quality and getting that desired comfort with the 3/4 & 1-ton working capability. Additionally, ICON billet upper control arms add strength, durability, additional caster and camber adjustment, and when paired with extended travel shocks increases wheel travel 2" over the OEM configuration. 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.