ICON 2.5 Series V.S. IR Coilover Kit for 2019-2024 GM 1500 Silverado/Sierra & SUVs (71605)

The ICON Vehicle Dynamics V.S. Series 2.5” Internal Reservoir (IR) Coilover Kit fits select 2019-2024 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, as well as 2021-2023 Chevrolet Tahoe, Suburban, and GMC Yukon/Yukon XL SUVs. These coilovers are engineered to provide a significant performance upgrade for the GM T1 platform, delivering a 20% increase in wheel travel (9” total) while remaining compatible with factory front upper control arms.

Built with vehicle-specific valving, these 2.5” diameter shocks offer a sport-tuned feel that excels both on and off-road. The adjustable ride height allows for 1.5–3.5” of front lift on pickup models and 2.5–3.25” on SUVs, providing the clearance needed for larger, more aggressive wheel and tire combinations. The larger piston area and shock body diameter significantly improve damping consistency and heat dissipation compared to OEM components.

• Fits 2019-2024 GM 1500 Trucks and 2021-2023 SUVs
• Adjustable lift height: 1.5-3.5” (Trucks) / 2.5-3.25” (SUVs)
• 2.5” diameter CAD-plated shock bodies for corrosion resistance
• 7/8” diameter hardened chrome-plated shafts
• Internal nitrogen reservoir for consistent performance
• PTFE-lined spherical bearings for reduced deflection and longevity
• 6061 aircraft-grade aluminum CNC-machined components
• Bolt-in design for installation in factory shock locations
• Fully rebuildable and re-tunable design
• Manufacturer Part Number: 71605