KYB SR4547K Suspension Strut and Coil Spring Assembly - Front

KYB Truck-Plus Leveling Assembly SR4547K

The KYB Truck-Plus Leveling Assembly SR4547K is a front suspension strut and coil spring assembly for Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It is engineered to raise ride height by approximately 2.5 inches while maintaining the vehicle’s designed suspension behavior.

Built around KYB’s Gas-a-Just monotube strut, this Truck-Plus Leveling Assembly is corner-specific rather than a one-size-fits-many design. That matters on trucks where the strut assembly affects ride height, steering response, stability, and the operation of electronic safety systems.

Key Features

• Front suspension strut and coil spring assembly for leveling the truck stance
• Raises ride height approximately 2.5 inches on Chevy Silverado 1500 applications
• Uses a KYB Gas-a-Just monotube strut for performance restoration
• Pre-assembled for professional-grade service work
• Assembled in the USA
• Engineered to help vehicles equipped with ESC, ABS, and related safety systems
• Recipient of a 2021 industry new-product award

Product Details

KYB’s Truck-Plus product line is focused on truck leveling and OE-style suspension control, with corner-specific part numbers designed to match the vehicle’s front-end geometry more closely than universal-fit assemblies. The SR4547K is built for 2014-2018 Chevrolet Silverado 1500 front applications, 2014-2018 GMC Sierra 1500 front applications, and 2019 Chevrolet Silverado 1500 LD or GMC Sierra 1500 Limited front applications listed without electronic suspension. This part number, SR4547K, is a direct-fit leveling solution for drivers looking to correct the factory rake on these trucks while keeping suspension function consistent.

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

What It Helps Address

• Factory front-end rake on Silverado and Sierra trucks
• Worn or inconsistent front strut performance
• Reduced steering precision from aging suspension components
• Front ride-height imbalance after suspension wear
• Suspension behavior changes that can affect ESC and ABS operation

Installation Notes

Compatible With 2014-2018 Chevrolet Silverado 1500, front; 2014-2018 GMC Sierra 1500, front; 2019 Chevrolet Silverado 1500 LD, front; and 2019 GMC Sierra 1500 Limited, front, with notes excluding electronic suspension where specified. Because this is a strut and coil spring assembly, professional installation and a post-installation alignment are recommended. Verify electronic suspension equipment and trim-specific fitment before ordering.

Quality Assurance

KYB manufactures this Truck-Plus Leveling Assembly as a corner-specific replacement solution rather than a universal assembly. The SR4547K is assembled in the USA and built with KYB suspension engineering focused on restoring intended vehicle performance on Chevrolet Silverado 1500 and GMC Sierra 1500 front applications.