Mevotech SMS656V Coil Spring Set - Front

Front Coil Spring Set for GM W-Body Sedans

Mevotech SMS656V is a front coil spring set with variable rate construction for select Buick, Oldsmobile, and Pontiac full-size sedans. It is built for applications that need consistent front-end support and ride-height restoration across a wide range of 1991-1999 vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Key Features

• Front coil spring set with variable rate design
• Direct fit for select Buick LeSabre, Oldsmobile 88, Oldsmobile LSS, Pontiac Bonneville, Oldsmobile Regency, Buick Park Avenue, Oldsmobile 98, and Oldsmobile Delta 88 applications
• Mevotech SMS656V part number for catalog and service matching
• Built for front suspension service on GM sedan platforms
• Cross-reference part numbers: CC656, JCS1811T

Detailed Description

Mevotech SMS656V is a front coil spring set for vehicles listed in the fitment data, including 1991-1999 Buick LeSabre, 1992-1999 Oldsmobile 88, 1996-1999 Oldsmobile LSS, 1991-1999 Pontiac Bonneville, 1997-1998 Oldsmobile Regency, 1992 Buick Park Avenue, 1991-1992 Oldsmobile 98, and 1991 Oldsmobile Delta 88. The variable rate spring design supports front suspension service where ride height, load response, and road feel need to be restored on these GM sedans. If you are sourcing a front coil spring set for a Buick LeSabre or Pontiac Bonneville, SMS656V provides a cataloged replacement option for the listed applications.

What It Helps Address

• Front-end sag from worn coil springs
• Uneven ride height at the front suspension
• Reduced support after spring fatigue
• Harsh or inconsistent front ride quality
• Service replacement for listed GM sedan front suspension applications

Installation Notes

Install only on the front position shown in the fitment data. Verify year, make, model, and suspension configuration before ordering, since the application list is specific to the vehicles shown. Because coil spring service involves stored suspension energy, use proper spring-compression procedures and follow factory service information during installation.

Quality Assurance

Mevotech SMS656V is cataloged for the confirmed vehicle applications listed above and cross-references CC656 and JCS1811T for the same use case. Review the fitment details carefully to confirm the correct front spring set for your vehicle.

• Fits 1991-1999 Buick LeSabre, front
• Fits 1992-1999 Oldsmobile 88, front
• Fits 1996-1999 Oldsmobile LSS, front
• Fits 1991-1999 Pontiac Bonneville, front
• Fits 1997-1998 Oldsmobile Regency, front
• Fits 1992 Buick Park Avenue, front
• Fits 1991-1992 Oldsmobile 98, front
• Fits 1991 Oldsmobile Delta 88, front