Front Shock Absorber for 2003-2024 Chevrolet Express 2500 & More - KYB 554356

Get firm, controlled damping for your work van with the KYB shock absorber Gas-a-just (P/N 554356), a high-pressure monotube gas unit engineered as a direct-fit front replacement for the listed applications. It fits many vehicles, among them the 2003-2025 Chevrolet Express 2500, 2003-2025 Chevrolet Express 3500 and 2003-2025 GMC Savana 2500. Its components and valving are designed specifically for GM vans. See the "Vehicles it fits" section for the full list and engine-level fitment.

• Monotube gas design: Two separate working chambers — an air-free hydraulic piston and valve area for responsiveness, plus a high-pressure nitrogen area with a floating piston — help deliver comfortable normal-driving ride with performance on demand.
• Fade-free operation: Separating the gas and oil is designed to resist aeration fade and support quick response.
• Extra damping: Adds up to 25% more damping performance over original-equipment shocks — suited to vehicles that work, tow, and run larger, heavier tires and wheels.
• Triple chrome-plated piston rod: An ultra-smooth rod is designed to reduce seal wear, since fluid leaking can be a cause of shock failure.

The higher gas pressure is designed to improve steering response and helps keep electronic safety systems performing as intended. Sold individually; replacing shocks as a pair is recommended for balanced ride and handling.

Interchange: 88982652 · G63895 · 911257