Arnott MR-4262 Suspension Strut and Coil Spring Assembly - Front

Arnott MR-4262 Magnetic Coil Strut Assembly

The Arnott MR-4262 is a front magnetic coil strut assembly for GM trucks and SUVs equipped with Z95 MagneRide. It restores factory ride height and preserves adaptive suspension response with a direct OE-style replacement design.

Built as part of Arnott’s Magnetic Coil Strut Assembly line, this unit combines an electronically controlled magnetic damper with a pre-assembled coil spring package for straightforward installation on the front suspension.

Key Features

• Front magnetic coil strut assembly for Z95 MagneRide applications
• Direct replacement for OE-style ride height and adaptive damping function
• Monotube internal construction with magnetic internal damper type
• Pre-assembled with coil spring, upper strut mount, bump stop, spring seat, and isolator
• Powder-coated spring and black finish for corrosion resistance
• Steel housing with gas-charged design
• Designed and assembled in the USA
• Fits front position only

Detailed Description

The Arnott MR-4262 uses magnetorheological fluid inside an OES monotube damper. When the electromagnetic coil is energized, the fluid changes viscosity in real time, allowing the suspension to adjust damping response as conditions change. That makes this front strut assembly a practical replacement for vehicles that rely on MagneRide performance.

Compatible With 2015-2018 Chevrolet Silverado 1500, front; 2015-2018 GMC Sierra, front; 2015-2018 GMC Sierra 1500, front with increased ride height; 2015-2020 Cadillac Escalade, front; 2015-2020 Cadillac Escalade ESV, front; 2015-2020 Chevrolet Tahoe, front; 2015-2020 GMC Yukon, front; and 2015-2020 GMC Yukon XL, front. This part cross-references OE numbers 23151123 and 84176631 for the same application. The MR-4262 is also referenced by part number MR-4262 for catalog and search use.

Common Issues This Part Can Address

• Front suspension sag or reduced ride height
• Loss of adaptive damping response from a worn magnetic strut
• Noise from a fatigued strut mount, spring seat, or isolator
• Harsh or inconsistent front-end ride quality
• Need for a 1 inch lift on select MagneRide-equipped GM SUVs and 2WD trucks

Installation Notes and Tips

MR-4262 arrives pre-assembled for plug-and-play installation at the front position. It includes a detailed installation manual and is engineered as a direct OE replacement for MagneRide-equipped applications. Arnott recommends replacing struts in pairs to maintain balanced ride height and suspension response. Verify vehicle trim, drivetrain, and suspension code before installation.

Quality Assurance

This Arnott magnetic coil strut assembly is new, assembled in the USA, and built with a monotube magnetic damper, steel housing, and integrated spring components for consistent fit and function in supported GM applications.