KYB SRM4546 Suspension Strut and Coil Spring Assembly - Front

KYB Truck-Plus Front Strut Assembly

The KYB Truck-Plus Performance Assembly SRM4546 is a front suspension strut and coil spring assembly for select Chevrolet Silverado 1500, GMC Sierra 1500, and GMC Yukon XL applications. It is built for vehicles where ride height, steering response, and stability depend on a precise front suspension assembly.

Truck-Plus Performance Line

KYB’s Truck-Plus Performance Assembly line is focused on direct-fit replacement for truck and SUV front suspension service. The SRM4546 is engineered around the specific vehicle application rather than a one-size-fits-many design, which matters on assemblies that carry vehicle weight and serve as a steering pivot.

Key Features

• Part number SRM4546 front suspension strut and coil spring assembly
• Compressed length: 13.35 in.
• Extended length: 16.85 in.
• Stroke length: 3.5 in.
• Boot included
• Direct replacement for front suspension service on select GM trucks and SUVs

Detailed Description

KYB SRM4546 is a front strut assembly for 2014-2018 Chevrolet Silverado 1500, 2014-2018 GMC Sierra 1500, 2019 Chevrolet Silverado 1500 LD, 2019 GMC Sierra 1500 Limited, and 2017-2020 GMC Yukon XL, all in front position and except electronic suspension where noted. This assembly is built for the demands of front-end suspension control, helping maintain ride height, steering geometry, and vehicle stability in the applications listed. If you are searching for a front strut assembly for a 2014-2018 Chevrolet Silverado 1500 or a 2017-2020 GMC Yukon XL, SRM4546 is the exact application to review.

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

What It Helps Address

• Front-end sag or uneven ride height
• Noisy or worn strut assembly operation
• Reduced steering precision from a tired front suspension
• Excessive bounce or poor body control over road inputs
• Restoration of front suspension geometry on listed GM trucks and SUVs

Installation Notes

Verify exact vehicle fitment by year, make, model, and suspension configuration before installation. This assembly is for the front position only and excludes electronic suspension applications where noted. Because it is a complete strut and coil spring assembly, it is suited to replacing the front suspension unit as a single service component on the listed vehicles.

Quality Assurance

KYB designs suspension components with application-specific engineering for truck and SUV service. The SRM4546 is built to match the listed fitments and the dimensional requirements of the front suspension assembly, including compressed length, extended length, and stroke.