Mevotech DX508 CV Joint Boot - Front Inner

Mevotech DX508 CV Joint Boot

The Mevotech DX508 is a front inner CV joint boot built for a wide range of GM and Isuzu applications. It uses neoprene construction, a conical profile, and includes grease plus two adjustable clamps for a service-ready replacement.

Key Features

• Neoprene CV joint boot for front inner driveline service
• Conical design for a secure fit on supported applications
• Includes grease and 2 clamps
• Adjustable clamp design for installation flexibility
• Large-end clamp minimum diameter: 4.185 in.
• Mevotech DX508 part number for direct identification

Application Details

Compatible with front inner CV joint service on vehicles such as Chevrolet Lumina, Buick Regal, Pontiac Grand Prix, and Oldsmobile Cutlass Ciera. This Mevotech DX508 boot also cross-references NGK 5423 for the same application.

• Fits 1990-2000 Chevrolet Lumina, Front Inner
• Fits 1998-2000 Isuzu Hombre, Front Inner
• Fits 1989-1999 Buick Century, Front Inner, with Light Duty Brakes
• Fits 1998-1999 Buick LeSabre, Front Inner, with 2.86 Gear Ratio
• Fits 1997-1999 Buick Park Avenue, Front Inner
• Fits 1988-1999 Buick Regal, Front Inner
• Fits 1995-1999 Chevrolet Monte Carlo, Front Inner
• Fits 1998-1999 Oldsmobile 88, Front Inner, with 2.86 Gear Ratio
• Fits 1998-1999 Oldsmobile Intrigue, Front Inner
• Fits 1998-1999 Oldsmobile LSS, Front Inner, with 2.86 Gear Ratio
• Fits 1990-1999 Oldsmobile Silhouette, Front Inner
• Fits 1998-1999 Pontiac Bonneville, Front Inner, with 2.86 Gear Ratio
• Fits 1988-1999 Pontiac Grand Prix, Front Inner
• Fits 1999 Pontiac Montana, Front Inner
• Fits 1998 Oldsmobile Regency, Front Inner, with 2.86 Gear Ratio
• Fits 1996-1997 Buick LeSabre, Front Inner, with 2.84 Gear Ratio
• Fits 1995-1997 Buick Riviera, Front Inner
• Fits 1986-1987 Buick Riviera, Front Inner
• Fits 1995-1997 Oldsmobile 88, Front Inner, with 2.84 Gear Ratio
• Fits 1988-1997 Oldsmobile Cutlass Supreme, Front Inner
• Fits 1996-1997 Oldsmobile LSS, Front Inner, with 2.84 Gear Ratio
• Fits 1997 Oldsmobile Regency, Front Inner, with 2.84 Gear Ratio
• Fits 1995-1997 Pontiac Bonneville, Front Inner, with 2.84 Gear Ratio
• Fits 1990-1997 Pontiac Trans Sport, Front Inner
• Fits 1995-1996 Buick Park Avenue, Front Inner, with 2.84 Gear Ratio
• Fits 1990-1996 Chevrolet Lumina APV, Front Inner
• Fits 1985-1996 Oldsmobile 98, Front Inner
• Fits 1986-1995 Buick LeSabre, Front Inner
• Fits 1989-1995 Oldsmobile Cutlass Ciera, Front Inner
• Fits 1992-1994 Oldsmobile 88, Front Inner
• Fits 1987-1994 Pontiac Bonneville, Front Inner
• Fits 1991-1992 Cadillac DeVille, Front Inner
• Fits 1985-1986 Cadillac DeVille, Front Inner
• Fits 1987-1991 Chevrolet Cavalier, Front Inner, Fits Y Shaped Inboard Joint
• Fits 1986-1991 Oldsmobile Delta 88, Front Inner
• Fits 1989-1991 Pontiac 6000, Front Inner
• Fits 1989-1991 Pontiac Grand Am, Front Inner, with 16in Aluminum Wheels
• Fits 1990 Oldsmobile Cutlass Calais, Front Inner, with 16in Aluminum Wheels
• Fits 1989 Chevrolet Celebrity, Front Inner
• Fits 1987-1989 Chevrolet Corsica, Front Inner
• Fits 1989 Oldsmobile Cutlass Calais, Front Inner
• Fits 1984-1988 Buick Century, Front Inner, with Heavy Duty Brakes
• Fits 1987-1988 Cadillac Allante, Front Inner
• Fits 1988 Chevrolet Celebrity, Front Inner, with Light Duty Brakes
• Fits 1988 Oldsmobile Cutlass Calais, Front Inner, Fits Y Shaped Inboard Joint
• Fits 1986-1988 Oldsmobile Cutlass Ciera, Front Inner, with Heavy Duty Brakes
• Fits 1984 Oldsmobile Cutlass Ciera, Front Inner, with Heavy Duty Brakes
• Fits 1986-1988 Oldsmobile Cutlass Ciera, Front Inner, with Light Duty Brakes
• Fits 1984-1988 Pontiac 6000, Front Inner, with Heavy Duty Brakes
• Fits 1984-1988 Pontiac Fiero, Front Inner
• Fits 1985-1988 Pontiac Grand Am, Front Inner
• Fits 1986-1988 Pontiac Sunbird, Front Inner
• Fits 1985-1987 Buick Skyhawk, Front Inner
• Fits 1985-1987 Cadillac Cimarron, Front Inner
• Fits 1986-1987 Cadillac Eldorado, Front Inner
• Fits 1986-1987 Cadillac Seville, Front Inner
• Fits 1984-1987 Chevrolet Celebrity, Front Inner, with Heavy Duty Brakes
• Fits 1985-1987 Oldsmobile Calais, Front Inner
• Fits 1985-1987 Oldsmobile Firenza, Front Inner
• Fits 1986-1987 Oldsmobile Toronado, Front Inner
• Fits 1986 Cadillac Commercial Chassis, Front Inner
• Fits 1986 Cadillac Fleetwood, Front Inner
• Fits 1985-1986 Chevrolet Cavalier, Front Inner
• Fits 1985 Buick Skylark, Front Inner
• Fits 1985 Cadillac Commercial Chassis, Front Inner, with Soft Neoprene Boots
• Fits 1985 Cadillac Fleetwood, Front Inner, with Soft Neoprene Boots
• Fits 1985 Chevrolet Citation II, Front Inner
• Fits 1984-1985 Pontiac J2000 Sunbird, Front Inner
• Fits 1983 Buick Century, Front Inner, with Heavy Duty Brakes; Tripod Inboard Joint (Y Shaped Housing)
• Fits 1983 Oldsmobile Cutlass Ciera, Front Inner, with Heavy Duty Brakes; Tripod Inboard Joint (Y Shaped Housing)

Common Repair Uses

• Replacing a torn or cracked front inner CV boot
• Restoring grease retention around the CV joint
• Addressing clicking or vibration caused by contaminated joint grease
• Servicing worn boots on GM front-drive driveline applications
• Repairing a leaking or split boot before joint damage spreads

Installation Notes

Confirm the front inner position, gear ratio, brake package, wheel size, and joint style before ordering. This boot is listed for applications with Y-shaped inboard joints and tripod inboard joint housings on select vehicles, so matching the original axle configuration is important. Use the included grease and clamps during installation, and verify clamp placement and boot seating before returning the vehicle to service.

Quality Assurance

Mevotech supplies driveline hardware for service replacement applications, and the DX508 is cataloged with defined material, clamp, and grease specifications for accurate fitment selection.