Mevotech GS50486 Suspension Control Arm Bushing - Rear Lower At Crossmember

Suspension Control Arm Bushing for Rear Lower Crossmember

Mevotech GS50486 is a press-in suspension control arm bushing made from natural rubber for rear lower at crossmember applications. It is built for direct replacement service on select Buick, Chevrolet, Pontiac, Saturn, and Oldsmobile vehicles, including Buick Rendezvous, Pontiac Aztek, and Chevrolet Uplander models.

Key Features

• Natural rubber construction for suspension isolation and compliance
• Press-in mounting type for rear lower at crossmember service
• Black finish with an outside diameter of 2.05 in. and inside diameter of 0.57 in.
• Overall length of 2.72 in. for the specified control arm bushing application
• Direct-fit replacement for select GM crossover and minivan platforms
• Mevotech GS50486 cross-references common aftermarket and OE-style part numbers for the same application

Detailed Description

This Mevotech GS50486 suspension control arm bushing is engineered for rear lower at crossmember locations where the original rubber bushing has worn, cracked, or lost its ability to control suspension movement. The natural rubber material helps restore the original bushing interface between the control arm and crossmember, supporting stable rear suspension operation on vehicles such as the Buick Rendezvous, Pontiac Montana, and Saturn Relay. If you are searching for a rear lower crossmember control arm bushing for a 2002-2006 Buick Rendezvous or a 2005-2006 Chevrolet Uplander, this part number is a direct match for the listed applications. This part cross-references MOOG Chassis Products K200721 and Dorman - Premium BF90679PR for the same application.

What It Helps Address

• Rear suspension clunking caused by deteriorated rubber bushings
• Excessive control arm movement at the crossmember
• Loose or inconsistent rear suspension feel
• Noise and vibration from worn suspension pivot points
• Uneven suspension response from aged bushing material

Installation Notes and Tips

Mevotech GS50486 uses a press-in mounting design, so proper bushing removal and installation tools are required. Confirm the rear lower at crossmember position before ordering, and verify the vehicle application against the listed fitment for Buick Rendezvous, Pontiac Aztek, Oldsmobile Silhouette, Pontiac Montana, Chevrolet Uplander, Saturn Relay, and Buick Terraza models. Because this is a suspension control arm bushing, correct alignment and inspection of surrounding suspension components are recommended after installation.

Quality Assurance

Mevotech supplies suspension components for replacement service across a wide range of passenger vehicles, and GS50486 is built to match the specified dimensions and mounting style for the listed applications. The part number GS50486 is also associated with Mevotech Original Grade GS50486 and Mevotech Supreme MS50486 references for the same fitment family.