Arnott SK-4315 Suspension Strut and Coil Spring Assembly - Front

Front Coil Strut Assembly for GM SUVs

The Arnott SK-4315 is a front suspension strut and coil spring assembly for select 2007-2014 GM full-size SUVs. It is built as a direct replacement for the factory unit to restore ride height, ride comfort, and steering control on applications such as Chevrolet Suburban, GMC Yukon XL, and Cadillac Escalade ESV.

With a pre-assembled design, this front strut assembly simplifies service on GM long- and short-wheelbase SUVs while delivering the ride characteristics expected from these vehicles. The Arnott SK-4315 combines a premium shock absorber, powder-coated coil spring, upper strut mount, bump stop, and isolator in one ready-to-install unit.

• Front suspension strut and coil spring assembly
• Direct replacement for OE-style front ride restoration
• Premium shock absorber paired with a powder-coated coil spring
• Includes upper strut mount, bump stop, and isolator
• Pre-assembled design eliminates spring compression during installation
• Lower mount type: cross pin
• Extended length: 452.1 mm; travel length: 139.2 mm

Detailed Fitment and Application

Compatible with front suspension service on 2007-2014 Cadillac Escalade ESV, 2007-2014 Chevrolet Suburban 1500, and 2007-2014 GMC Yukon XL 1500. It also fits 2007-2013 Cadillac Escalade EXT and 2007-2013 Chevrolet Avalanche, front, with coil spring included in the application.

This part number, SK-4315, is a practical OE-style replacement for worn front struts on GM SUVs where ride height, damping control, and suspension noise need to be corrected. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Correct

• Front-end sag or reduced ride height
• Excessive bounce after bumps or dips
• Noisy or worn strut mount operation
• Poor ride control on full-size GM SUVs
• Uneven front suspension response from a worn OE assembly

Installation Notes

Install on the front position only. The pre-assembled design removes the need for spring compression, which helps streamline replacement compared with rebuilding a strut assembly from individual components. Verify vehicle year, model, and front suspension configuration before installation.

Quality Assurance

Arnott builds and tests this SK-4315 assembly to meet its performance and reliability standards for consistent operation and quiet service.