Keep your van's front suspension controlled and fade-free with the KYB Gas-a-just Suspension Shock Absorber KG5780, a high-pressure monotube gas shock. It installs at the FRONT position as a direct-fit replacement for the 2003-2014 Chevrolet Express 1500, 2003-2007 Chevrolet Express 2500, 2003-2014 GMC Savana 1500, and 2003-2007 GMC Savana 2500 — see the Buyer's Guide tab for the full engine-level fitment.
High-pressure monotube design: separates the gas and oil for fade-free operation and instant response.
Two working chambers: an air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas area with a floating piston for a comfortable ride during normal driving.
Up to 25% more damping: the manufacturer states it adds up to 25% more damping performance over original equipment shocks, with components and valving designed specifically for GM vans that work, tow, and run larger, heavier tires and wheels.
Triple chrome-plated piston rod: an ultra-smooth rod that helps reduce seal wear, since fluid leaking can be a cause of shock failure.
The higher gas pressure is designed to respond quickly to help improve steering response, and KYB notes the Gas-a-just helps keep Electronic Safety Systems performing as intended. Sold individually; order two to replace the front pair as a matched set.
It's a front-position direct-fit for the 2003-2014 Chevrolet Express 1500, 2003-2007 Express 2500, 2003-2014 GMC Savana 1500, and 2003-2007 Savana 2500. See the Buyer's Guide tab to confirm your engine.
What is a monotube gas shock?
A high-pressure monotube design uses a single tube and separates the gas and oil, which helps provide fade-free operation and instant response versus a traditional twin-tube shock.
How is this different from an original equipment shock?
KYB states the Gas-a-just adds up to 25% more damping performance over OE shocks, with components and valving designed specifically for GM vans that work, tow, and carry larger, heavier tires and wheels.
What does the triple chrome-plated piston rod do?
Fluid leaking can be a cause of shock failure, so the ultra-smooth triple chrome-plated rod is designed to reduce seal wear during operation.
Do I need to replace both front shocks?
Each shock is sold individually. Replacing the front pair together as a matched set is recommended for balanced, even damping.
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Keep the rear of your classic firmly planted with the KYB Gas-a-just Suspension Shock Absorber KG5526, a high-pressure monotube gas shock built for cars and trucks. It installs as a direct-fit rear...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
