Arnott SK-4261 Suspension Strut and Coil Spring Assembly - Front

Front Coil Strut Assembly for GM Trucks and SUVs

The Arnott SK-4261 is a front coil strut assembly for GM vehicles equipped with Z95 MagneRide. It restores factory ride height on 2014-2018 GMC Sierra and Chevrolet Silverado 4WD applications and also provides a 1 inch lift on select GM SUVs and Silverado/Sierra models listed below. The SK-4261 is a direct replacement for the front suspension and is built as a new, pre-assembled unit for straightforward installation.

Arnott’s Coil Strut Assembly line focuses on complete suspension replacements that combine a coil spring and custom-valved shock absorber in one assembly. For drivers replacing aging electronic or air suspension components, this product line offers a passive solution with OE-style fitment and simplified serviceability.

• Front suspension strut and coil spring assembly
• Designed for vehicles originally equipped with Z95 MagneRide
• Converts factory MagneRide to Arnott custom-tuned passive valving
• Includes an electronics bypass solution for seamless integration
• New twin-tube, gas-charged construction with steel housing
• Powder-coated coil spring and black boot for added durability
• Fully pre-assembled for plug-and-play installation
• Designed and assembled in the USA

Built from premium components, the Arnott SK-4261 uses a powder-coated coil spring, custom-valved hydraulic damper, and integrated spring seat, isolators, dust shield, and bearing plate. It is engineered to restore stable front-end control, consistent ride height, and predictable road feel on GMC Sierra and Chevrolet Silverado trucks, while also serving as a front lift solution for select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon applications. This part number, SK-4261, is a direct replacement option for drivers seeking a passive suspension setup in place of the original electronic system.

Vehicle Fitment

• Fits 2015-2020 Cadillac Escalade, front — Provides Additional 1" Lift; Coil Strut Assembly
• Fits 2015-2020 Cadillac Escalade ESV, front — Increased Ride Height; Coil Strut Assembly
• Fits 2015-2020 Chevrolet Tahoe, front — Provides Additional 1" Lift; Coil Strut Assembly
• Fits 2015-2020 GMC Yukon, front — Provides Additional 1" Lift; Coil Strut Assembly
• Fits 2015-2020 GMC Yukon XL, front — Increased Ride Height; Coil Strut Assembly
• Fits 2018 Chevrolet Silverado 1500, front — Passive Replacement; Coil Strut Assembly
• Fits 2015-2018 GMC Sierra, front — Active Replacement; Coil Strut Assembly
• Fits 2017-2018 GMC Sierra 1500, front — Increased Ride Height; Coil Strut Assembly
• Fits 2015-2017 Chevrolet Silverado 1500, front — Increased Ride Height; Coil Strut Assembly
• Fits 2015-2016 GMC Sierra 1500, front — Passive Replacement; Coil Strut Assembly

Common Problems This Part Addresses

• Front suspension sag or loss of factory ride height
• Worn or inconsistent damping from aging MagneRide components
• Excessive front-end bounce, harshness, or instability
• Need for a passive replacement after electronic suspension wear
• Ride-height correction on select GM SUVs and trucks

Installation Notes

The SK-4261 installs in the front position and arrives fully assembled for direct replacement service. It includes a bypass solution for the factory electronics and is intended to simplify conversion from MagneRide to passive valving. For best results, replace front struts in pairs and follow the included installation manual during service.

Quality Assurance

Arnott validates each SK-4261 through lab testing and real-world fleet mileage before release. The assembly is engineered and assembled in the USA, using new components and a custom-valved shock design to support consistent performance and durability.

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