The KYB High Pressure Monotube Gas Strut (part number 551121) is a direct-fit replacement for 2007-2014 Cadillac, Chevrolet, and GMC vehicles with engines.
Features:
- The correct, monotube-designed OEM replacement
- The KYB Gas-a-just helps restore the designed control and handling of full-size GM trucks
- Gas-a-Just monotubes are designed for vehicles that work, tow, and have larger, heavier tires & wheels
- High pressure monotube design separates the gas and oil for fade free operation and instant response
- Fluid leaking can be a cause of shock failure, the KYB Gas-a-just has an ultra-smooth triple chrome plated chrome piston rod to reduce seal wear
- The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response
- Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.
- To reduce the chance of noise and vibration KYB recommends installing new strut mounts, part number: SM5530
- Protect your new struts from dirt, debris and salt with a KYB Strut Boot, part number: SB129
Fits: 2007-2014 Cadillac, Chevrolet, and GMC models including Escalade, Escalade ESV, Escalade EXT, Avalanche, Silverado 1500, Suburban 1500, Tahoe, Sierra 1500 and more. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Recommended OEM Replacement
Interchanges With: Cadillac 20765171, Cadillac 20955486, Cadillac 20955487, Cadillac 20955498, Cadillac 20955500, Cadillac 20958799, Cadillac 22811853, Cadillac 25871207 and 25 more
