KYB Suspension Shock Absorber P/N:SR2011
Keep your GM truck planted and controlled with the KYB Gas-a-just Suspension Shock Absorber KG5480, a high-pressure monotube gas shock that installs in the FRONT position. It's a direct-fit replacement for the listed applications, including the 1999-2000 Cadillac Escalade, 1990-2005 Chevrolet Astro, 1992-1994 Chevrolet Blazer, 1988-1999 Chevrolet K1500, 1988-2000 Chevrolet K2500, 1995-2000 Chevrolet Tahoe, 1988-1999 GMC K1500, 1988-2000 GMC K2500, 1990-2005 GMC Safari and 1992-2000 GMC Yukon — see the Buyer's Guide tab for the full list and engine details.
The Gas-a-just monotube offers advantages over a traditional twin-tube design, adjusting automatically to driving demands without fade from aeration. It uses 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.
Interchange: 77609 · 911511
This part cross-references / interchanges with the following part numbers:
What position does this shock mount in?
The KG5480 is cataloged for the FRONT position on the listed applications. Check the Buyer's Guide tab to confirm fitment for your specific vehicle.
What type of shock absorber is this?
It's a KYB Gas-a-just high-pressure monotube gas shock. The monotube design separates the gas and oil for fade-free operation and instant response.
How is a monotube different from a twin-tube shock?
The Gas-a-just uses two working chambers—an air-free hydraulic piston/valve area and a high-pressure nitrogen gas area with a floating piston—so it resists fade from aeration.
What are signs my shock may need replacing?
Common signs include fluid leaking from the shock, excessive bouncing, reduced ride control, or uneven tire wear. Diagnose the cause before replacing.
Which numbers does this shock interchange with?
It cross-references interchange numbers 77609 and 911511. Match your original part number and the Buyer's Guide to confirm the correct application.
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.