What does 'Exc. Elec. Cont. Susp.' mean for fitment?

This means the shock is designed for vehicles that do not have an electronic or automatic suspension control system. If your vehicle has adjustable suspension settings or a system that automatically adjusts damping, this shock will not be compatible.

What is the benefit of a monotube shock design?

A monotube design uses pressurized nitrogen gas to keep the shock's hydraulic fluid from foaming. This helps the shock maintain consistent damping performance, especially during heavy use or over rough terrain, leading to a more stable and comfortable ride.

Does this shock come with new mounting hardware?

This product listing is for the rear shock absorber only. It is recommended to check the manufacturer's installation instructions or consult with a professional to determine if new mounting hardware is required for installation.

2017-2018 Cadillac XT5 Rear Shock | KYB 5550032

Name: High Pressure Monotube Gas Shock
Brand: KYB
SKU: kyb-kyb-17-18-cadillac-xt5-gmc-acadia-exc-elec-cont-susp-gas-a-just-shock-rear-t14-851738
Price: 60.38 USD
Availability: InStock

High Pressure Monotube Gas Shock

$60.38

In Stock

Fits 2017-2018 Cadillac XT5 / GMC Acadia (Exc. Elec. Cont. Susp.). KYB Gas-A-Just rear shock for improved ride control.

Key Features

Fits 2017-2018 Cadillac XT5 and 2017-2018 GMC Acadia (excluding models with electronic suspension).
KYB Gas-A-Just rear shock absorber designed to restore original ride comfort and control.
Monotube design with pressurized nitrogen gas helps prevent fluid foaming for consistent performance.
Restores a comfortable and controlled driving experience.

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Will it fit your car?

Fits these vehicles

Cadillac XT5 2017-2018
GMC Acadia 2017-2018

Product Details

KYB is well-known for making reliable suspension components, and their Gas-A-Just shock absorber is a popular choice for bringing your vehicle's ride back to factory feel. This rear shock is specifically built for the 2017 and 2018 Cadillac XT5 and GMC Acadia models that do not have the electronic suspension system. If your current rear shocks feel worn out, causing a bouncy ride or less stable handling, this KYB unit is designed to replace the original and restore that comfortable, controlled feel.

The Gas-A-Just shock uses a monotube design with pressurized nitrogen gas. This helps prevent the fluid from foaming, which can happen during hard use or over rough roads. Foaming reduces the shock's ability to dampen movement, leading to a less comfortable ride. By keeping the fluid stable, this shock helps maintain consistent damping performance, giving you a more solid feel on the road. It's a straightforward replacement for your original rear shocks, aiming to provide a smooth and responsive driving experience.