Icon Vehicle Dynamics 71657C 2.5 VS Remote Reservoir CDCV Front Coilover Reservoir Adjustable Shock Lift 2.5-3.25" GMC/Chevrolet Suburban/Tahoe/Yukon/Yukon XL 21-26 Pair

ICON V.S. Series 2.5" Coilover Front Shocks (2021–2026 GM SUVs)

ICON Vehicle Dynamics V.S. Series 2.5" coilover shocks are a front-end performance upgrade for 2021–2026 Chevrolet Tahoe & Suburban and 2021–2026 GMC Yukon & Yukon XL SUVs. Longer length increases total front wheel travel to 9" (about 20% more than stock) while remaining compatible with the stock front upper control arms. Vehicle-specific valving delivers a sport-tuned feel on- and off-road, and adjustable lift lets you run larger, more aggressive wheel and tire combinations.

• Increased travel: 9" front wheel travel for improved off-road articulation and ride quality.
• Adjustable lift: Front lift height adjustable for 2.5–3.25" or 1.5–3.5" over stock depending on vehicle application.
• Large diameter shock body: 2.5" diameter, corrosion-resistant CAD-plated bodies for improved damping and durability.
• Remote reservoirs: Greater oil capacity and heat dissipation to resist overheating and cavitation under hard use.
• Compression Damping Control Valves (CDCV): External adjustment with 10 settings for precise tuning on pavement, rock crawling, or high-speed desert use.
• High-quality construction: 6061 aircraft-grade aluminum CNC components, PTFE-lined spherical bearings, and a high-strength CNC-machined lower bar pin.
• Durable internals: 7/8" hardened chrome-plated shafts and increased piston area for improved damping performance.
• Rebuildable & re-tunable: Serviceable design allows maintenance and valving changes to suit driving conditions.
• Engineered springs: ICON-designed coil springs matched to the shock valving and vehicle application.

Notes

• OEM wheels and tires fitment: Yes.
• Recommended tire size: 33" x 12.50" — minor fender trimming and modifications may be required.
• Shocks are fully serviceable; lift heights indicated are for a stock-equipped vehicle.
• Trimming may be required to achieve the recommended tire fitment.
• Requires recalibration of Advanced Driver Assistance Systems (ADAS) after installation.
• Most gasoline-engine SUV submodels will have a front lift height range of 2.5–3.25" over stock.
• Most diesel-engine SUV submodels will have a front lift height range of 2–2.75" over stock.
• Will not fit submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspension.

Icon Vehicle Dynamics 71657C 2.5 VS Remote Reservoir CDCV Front Coilover Reservoir Adjustable Shock Lift 2.5-3.25" GMC/Chevrolet Suburban/Tahoe/Yukon/Yukon XL 21-26 Pair - Features