Mevotech GS50905 Suspension Track Bar - Rear

Rear Suspension Track Bar for OE-Style Handling

Mevotech GS50905 is a rear suspension track bar built from steel with a black finish and rubber-bushed ends for OE-style suspension location and control. It is a direct-fit replacement for a range of GM minivans and crossover applications, including Chevrolet Uplander, Buick Terraza, Saturn Relay, Pontiac Montana, Pontiac Aztek, Oldsmobile Silhouette, and Pontiac Trans Sport.

Use Mevotech GS50905 when you need a rear track bar replacement that matches the original suspension layout and restores proper axle or suspension positioning on the vehicle.

Key Features

• Steel construction for strength and durability in rear suspension service
• Black coated finish
• Rubber bearing type for OE-style isolation
• Bushings included with bushing-type end connection
• Non-adjustable design for direct replacement use
• Mevotech GS50905 track bar for rear suspension applications

Detailed Product Information

This suspension track bar is engineered as a premium OE replacement for rear applications on GM platforms that rely on a fixed-length locating bar. The 45.2-inch steel body and rubber-bushed ends are specified to match the original suspension geometry and help maintain consistent rear-end location, handling response, and ride quality. Mevotech GS50905 is a practical replacement choice for drivers servicing a Chevrolet Uplander rear suspension, as well as Buick Terraza, Saturn Relay, Pontiac Montana, Pontiac Aztek, Oldsmobile Silhouette, and Pontiac Trans Sport rear suspension systems.

This part cross-references MOOG Chassis Products RK661214 for the same application.

What It Helps Address

• Rear suspension clunking from worn track bar bushings
• Loose or unstable rear-end feel during driving
• Incorrect suspension location caused by a fatigued locating bar
• Uneven handling response after suspension wear
• Restoration of OE-style rear suspension alignment and control

Installation Notes and Fitment

Compatible With rear applications only. Fits 2005-2009 Chevrolet Uplander, rear. Fits 2005-2007 Buick Terraza, rear. Fits 2005-2007 Saturn Relay, rear. Fits 2001-2006 Pontiac Montana, rear. Fits 2001-2005 Pontiac Aztek, rear. Fits 1997-2004 Oldsmobile Silhouette, rear. Fits 1997-1999 Pontiac Trans Sport, rear.

Before installation, confirm the existing track bar length, bushing style, and mounting points match the vehicle’s original rear suspension layout. Inspect related suspension hardware and mounting brackets for wear or damage before replacing the bar. Mevotech GS50905 is non-adjustable, so it should be installed as a direct replacement on the confirmed application.

Quality Assurance

Mevotech Original Grade parts are positioned as OE-style replacement components for restoring factory suspension performance characteristics. GS50905 is built with steel construction and rubber-bushed ends to support consistent fit and function in the listed rear applications.