Mevotech DX557 CV Joint Boot for Front Inner Applications

Mevotech DX557 is a front inner CV joint boot built for a wide range of GM, Buick, Chevrolet, Pontiac, GMC, Saab, and Isuzu applications. It uses neoprene construction, includes grease, and comes with two adjustable clamps for a secure service replacement.

Key Features

• Neoprene CV joint boot for front inner driveline service
• Conical boot design for select axle and joint applications
• Includes grease and 2 clamps
• Adjustable clamp design for installation fitment
• Clamp minimum diameter at large end: 4.185 in.
• Mevotech DX557 cross-references Anchor 9425 and interchange numbers 86-2374, K2374

Product Details

The Mevotech DX557 is a front inner CV joint boot intended for vehicles that need a replacement boot with neoprene material and a conical profile. It is listed for applications such as Chevrolet Impala, Buick LaCrosse, Pontiac Grand Prix, GMC Envoy, and Chevrolet Trailblazer, along with additional Buick, Pontiac, Oldsmobile, Saab, Isuzu, and GMC models. The included grease and adjustable clamps support a complete boot service on the specified front inner positions.

This part number, DX557, is used across multiple front inner driveline applications and is a direct service option for vehicles including Chevrolet Blazer, GMC Jimmy, Chevrolet Astro, and Pontiac Bonneville. For buyers searching by vehicle and position, Mevotech DX557 is a front inner CV joint boot for select Buick Lucerne, Chevrolet Impala, and Pontiac Grand Prix applications.

What It Helps Address

• Torn or split CV boot material
• Grease leakage from the CV joint area
• Contamination from road debris and moisture
• Boot replacement needs during front inner axle service
• Noise or wear concerns caused by loss of CV joint lubrication

Installation Notes

Verify front inner fitment by year, make, model, and notes before installation. Some applications list specific requirements, including Buick Century with light duty brakes and Pontiac Bonneville with 2.86 or 3.05 gear ratio. One listed note for 2010-2011 Chevrolet Impala states these neoprene boots use three convolutions and replace thermoplastic boots with five or more convolutions. Confirm clamp diameter and boot orientation before securing the included clamps.

Quality Assurance

Mevotech DX557 is a service replacement part built for the listed front inner applications and supplied with the specified boot material, grease, and clamps. Cross-reference part numbers include Anchor 9425 and interchange references 86-2374 and K2374.

Compatible Vehicles

• Fits 2006-2011 Buick Lucerne, front inner
• Fits 2010-2011 Chevrolet Impala, front inner
• Fits 2005-2010 Buick LaCrosse, front inner
• Fits 2000-2009 Chevrolet Impala, front inner
• Fits 2002-2009 Chevrolet Trailblazer, front inner
• Fits 2002-2009 GMC Envoy, front inner
• Fits 2005-2009 Saab 9-7x, front inner
• Fits 2003-2008 Isuzu Ascender, front inner
• Fits 2000-2008 Pontiac Grand Prix, front inner
• Fits 2004-2007 Buick Rainier, front inner
• Fits 2000-2007 Chevrolet Monte Carlo, front inner
• Fits 2000-2005 Buick Century, front inner, with Light Duty Brakes
• Fits 2000-2005 Buick LeSabre, front inner
• Fits 2000-2005 Buick Park Avenue, front inner
• Fits 1997-2005 Chevrolet Blazer, front inner
• Fits 1997-2005 GMC Jimmy, front inner
• Fits 2000-2005 Pontiac Bonneville, front inner, with 3.05 Gear Ratio; with 2.86 Gear Ratio
• Fits 2000-2005 Pontiac Montana, front inner
• Fits 2000-2004 Buick Regal, front inner
• Fits 1997-2004 Chevrolet Astro, front inner
• Fits 1997-2004 Chevrolet S10, front inner
• Fits 1997-2004 GMC Safari, front inner
• Fits 1997-2004 GMC Sonoma, front inner
• Fits 1997-2004 Oldsmobile Bravada, front inner
• Fits 2000-2004 Oldsmobile Silhouette, front inner
• Fits 2001-2002 Oldsmobile Aurora, front inner
• Fits 2000-2002 Oldsmobile Intrigue, front inner
• Fits 2001 Chevrolet Lumina, front inner