Mevotech GS50478 Suspension Knuckle Bushing - Rear Upper

Mevotech Suspension Knuckle Bushing for Cadillac Rear Upper

Restore proper suspension support with the Mevotech GS50478 suspension knuckle bushing. This press-in rubber bushing is built for rear upper applications on select Cadillac models, including Eldorado, DeVille, Seville, and Allante. It is sized for a precise fit and direct replacement service on the specified rear suspension location.

Key Features

• Rubber construction for suspension isolation and controlled movement
• Press-in attachment method for knuckle bushing service
• Black finish with a 2.13-inch length
• Inside diameter: 0.49 inch; outside diameter: 1.52 inches
• Rear upper suspension knuckle bushing application
• Mevotech GS50478 part number for direct identification

Detailed Description

The Mevotech GS50478 is a suspension knuckle bushing made for rear upper use on 1993-2002 Cadillac Eldorado, 1994-1999 Cadillac DeVille, 1993-1997 Cadillac Seville, and 1993 Cadillac Allante. Its rubber material helps maintain suspension articulation while providing the dimensional accuracy needed for a press-in installation. For shoppers searching for a rear upper suspension knuckle bushing for Cadillac Eldorado or a Mevotech GS50478 replacement, this part matches the listed fitment and dimensions.

This part cross-references MOOG Chassis Products K200174 and Mevotech Supreme MS50478 for the same application.

What It Helps Address

• Excessive play in the rear upper suspension connection
• Noise from worn or deteriorated knuckle bushings
• Uneven suspension movement at the rear upper position
• Loss of bushing integrity from age, heat, or road exposure
• Fitment issues when replacing a worn Cadillac rear upper bushing

Installation Notes and Tips

Install as a press-in suspension bushing at the rear upper position only. Confirm the knuckle opening and bushing dimensions before installation, and inspect the surrounding suspension components for wear that could affect the repair. Proper pressing tools are recommended to avoid damaging the bushing or knuckle during service.

Quality Assurance

Mevotech supplies chassis and suspension components for OE-style replacement applications. The GS50478 is identified by the Mevotech part number and supported by listed interchange references for accurate ordering and fitment verification.