Arnott MR-3435 Suspension Strut - Front

Arnott MR-3435 Front Magnetic Strut

Arnott MR-3435 is a new OES-style magnetic strut for the front left or right side of select GM SUVs with the GM magnetorheological damper system. It is built for 2007-2014 Cadillac Escalade, Chevrolet Tahoe, Chevrolet Suburban 1500, GMC Yukon, and GMC Yukon XL 1500 applications equipped with RPO Z95.

This Arnott NEW line part uses a monotube damper filled with magnetorheological fluid and electronic coils that adjust damping response through the vehicle ECU. The result is a direct-fit front strut solution for drivers replacing a worn magnetic suspension unit on GMT9XX-platform SUVs.

Key Features

• Front left or front right magnetic strut application
• Fits GM SUVs equipped with MagneRide RPO code Z95
• Monotube internal construction for controlled damping response
• Electronic damping adjustment through the factory ECU connection
• Black boot included
• Upper stud mount and lower cross-pin mount design
• New Arnott NEW line suspension component
• Part number MR-3435 for catalog and service reference

Product Details

Arnott MR-3435 is engineered as an OES front magnetic strut for the GM magnetorheological damper system used on long- and short-wheelbase GMT9XX SUVs. It is a direct replacement for the original electronically controlled front strut and maintains the adaptive ride behavior expected from the factory system. The monotube design uses magnetorheological fluid, which changes viscosity when the electromagnetic coils are energized, allowing the suspension to vary stiffness in real time.

Fits 2007-2014 Cadillac Escalade, front. Fits 2007-2014 Cadillac Escalade ESV, front. Fits 2007-2014 Chevrolet Suburban 1500, front. Fits 2007-2014 Chevrolet Tahoe, front. Fits 2007-2014 GMC Yukon, front. Fits 2007-2014 GMC Yukon XL 1500, front. Fits 2007-2013 Cadillac Escalade EXT, front. This part cross-references GM 19300066 and 19353951 for the same application.

Common Problems This Part Can Address

• Front suspension noise from a worn magnetic strut
• Loss of adaptive damping response on MagneRide-equipped SUVs
• Uneven ride quality between left and right front corners
• Warning lights or suspension faults tied to a failing electronic damper
• Excessive bounce, harshness, or reduced road control from a degraded strut

Installation Notes and Tips

Verify the vehicle is equipped with GM MagneRide RPO code Z95 before ordering. This strut connects to the vehicle ECU with no modifications, and it uses a front upper stud mount with a lower cross-pin mount. Confirm side and fitment by VIN and suspension code before installation. Professional installation and a post-repair alignment are recommended after front strut replacement.

Quality Assurance

Arnott MR-3435 is a new suspension component built for OE-style fit and electronic integration on compatible GM SUVs. Arnott’s NEW line focuses on direct replacement parts for factory air and electronic suspension systems, including magnetic damping applications.