# KYB Shocks & Struts Gas-A-Just Rear CHEVROLET Express 1500 2003-11 CHEVROLET Express 3500 (Van) 2003

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

-   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.

This Part Fits:

Year

Make

Model

Submodel

2003-2014

Chevrolet

Express 1500

Base

2003-2014

Chevrolet

Express 1500

LS

2006-2014

Chevrolet

Express 1500

LT

2003-2025

Chevrolet

Express 3500

Base

2003-2015

Chevrolet

Express 3500

LS

2006-2015

Chevrolet

Express 3500

LT

2003-2014

GMC

Savana 1500

Base

2006-2014

GMC

Savana 1500

LS

2006-2014

GMC

Savana 1500

LT

2003-2005

GMC

Savana 1500

SLE

2003-2025

GMC

Savana 3500

Base

2006-2015

GMC

Savana 3500

LS

2006-2015

GMC

Savana 3500

LT

2003-2005

GMC

Savana 3500

SLE

## Details

- **Price:** 157.81 CAD
- **Vendor:** KYB
- **Type:** Shocks and Struts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 157.81 CAD | In stock |

## Images

- Photo - Primary
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/kyb-shocks-struts-gas-a-just-rear-chevrolet-express-1500-2003-11-chevrolet-express-3500-van-2003)
> Updated: 2026-06-28