KYB Shocks & Struts Gas-A-Just Rear CADILLAC Escalade 1999-00 CHEVROLET Blazer - Full Size (4WD) 199

This is a single KYB Gas-a-just rear shock absorber. It uses a monotube design, which is different from the more common twin-tube shocks. The monotube construction helps prevent the shock from fading when it gets hot, giving you more consistent performance. It's built with two separate chambers: one for hydraulic action that controls responsiveness, and another with high-pressure nitrogen gas. This setup gives you a comfortable ride during normal driving, but it can instantly add more control when you need it, like during hard braking or cornering. This shock absorber is designed to help keep your vehicle's electronic safety systems working as the manufacturer intended, by maintaining proper suspension function.

The Gas-a-just shock is a solid option for a variety of Chevrolet and GMC trucks and SUVs from the late 80s through the early 2000s, including models like the Chevrolet C1500, GMC Yukon, and Cadillac Escalade. Its design aims to provide a good balance between a comfortable ride for daily driving and improved control when you demand it.