KYB Shocks & Struts Gas-A-Just Rear FORD F100 F150 (4WD) 1997-04

When you're looking to replace the rear shocks on your 1997-2003 Ford F-150 or the 2004 Heritage model, the KYB Gas-A-Just monotube shock absorber is a solid option. This shock is built to help your truck handle the road as the manufacturer intended, which is important for keeping electronic safety systems working correctly. It uses a monotube design, which means it's less likely to experience fade compared to older twin-tube styles, especially during demanding driving conditions.

What makes the Gas-A-Just unique is its dual-chamber system. One chamber has a hydraulic piston and valve that responds instantly to your driving needs, giving you better control when you need it. The second chamber holds high-pressure nitrogen gas with a floating piston. This setup provides a comfortable ride during everyday driving but can also deliver improved performance on demand. This design helps ensure your truck feels stable and responsive.