Front Lower Suspension Bumper for GM HD Trucks

Restore proper suspension travel with the Mevotech MS504333 suspension control arm bumper. This front lower bumper is built from black rubber and mounts with a bolt-on design, making it a direct replacement for worn or damaged bump stops on heavy-duty GM trucks and SUVs.

Compatible with Chevrolet Silverado 2500 HD, Silverado 3500 HD, Tahoe, Suburban 2500, Avalanche 2500, and GMC Sierra HD applications, this Mevotech MS504333 part is made for the front lower position and supplied as a single bumper.

Key Features

• Rubber construction for controlled suspension contact
• Black finish for OE-style appearance
• Front lower suspension control arm bumper application
• Bolt-on attachment with one mounting stud
• Lock nut included for installation
• Single bumper package, 1-piece quantity
• Mounting hardware included

Detailed Product Overview

The Mevotech MS504333 is a suspension control arm bumper designed for front lower use on a wide range of Chevrolet, GMC, and Cadillac platforms. It helps cushion suspension movement when the control arm reaches its travel limit, reducing hard contact between components and supporting consistent suspension operation. This part cross-references Dorman OE Solutions 905-207 and MOOG Chassis Products K201426B for the same application.

Vehicle coverage includes 1995-2000 Chevrolet Tahoe, 1995-2000 GMC Yukon, 1999-2000 Cadillac Escalade, 1999-2004 Chevrolet Silverado 2500, 1999-2004 GMC Sierra 2500, 2001-2006 Chevrolet Silverado 3500, 2001-2006 GMC Sierra 3500, 2001-2003 and 2005-2006 Chevrolet Silverado 1500 HD, 2001-2003 and 2005-2006 GMC Sierra 1500 HD, 2002-2006 Chevrolet Avalanche 2500, 2007 Chevrolet Silverado 1500 HD Classic, 2007 Chevrolet Silverado 2500 HD Classic, 2007 Chevrolet Silverado 3500 Classic, 2007 GMC Sierra 1500 HD Classic, 2007 GMC Sierra 2500 HD Classic, 2007 GMC Sierra 3500 Classic, 2000-2013 Chevrolet Suburban 2500, 2000-2013 GMC Yukon XL 2500, 2001-2010 Chevrolet Silverado 2500 HD, 2001-2010 GMC Sierra 2500 HD, 2007-2010 Chevrolet Silverado 3500 HD, and 2007-2010 GMC Sierra 3500 HD.

Common Issues This Part Can Address

• Broken or deteriorated front lower control arm bumper
• Metal-to-metal suspension contact at full compression
• Excessive impact noise from suspension travel
• Worn rubber stop material on GM truck and SUV front suspension
• Loss of proper bump stop cushioning during suspension compression

Installation Notes and Tips

Install in the front lower position only. Verify the existing bumper shape, mounting style, and stud location before installation. The L-shape design, bolt-on attachment, one mounting stud, and included lock nut should be matched to the original mounting point for correct fitment on the listed Chevrolet Silverado, GMC Sierra, Tahoe, Yukon, and related HD applications.

Quality Assurance

Mevotech supplies chassis and suspension components for service replacement applications, and this bumper is built with a rubber body and OE-style mounting features for direct-fit service on the listed vehicles. Confirm part number MS504333 against the vehicle application before installation.