Gas Shock

The KYB Excel-G rear gas shock absorber uses a nitrogen gas charge to help prevent fluid aeration, which can lead to shock fade during heavy use. This means you get more consistent damping performance, especially when the road gets rough or you're carrying a load. It's built to replace the original equipment shock on your 2020-2024 Buick Encore GX or 2021-2024 Chevrolet Trailblazer, aiming to restore that factory-fresh ride quality.

KYB designs these shocks with a multi-lip oil seal to keep contaminants out and the damping fluid in, which is crucial for long-term performance. The valving inside is tuned to offer a good balance between handling responsiveness and a comfortable ride, so you don't have to sacrifice one for the other. Because it's a direct replacement part, installation should be straightforward, bolting right into the factory mounting points.