KYB Suspension Strut and Coil Spring Assembly P/N:SR4549

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$355.99
MPN: SR4549
UPC: 781552915294
Item Package Quantity: 1
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KYB Suspension Strut and Coil Spring Assembly P/N:SR4549
KYB Suspension Strut and Coil Spring Assembly P/N:SR4549
$355.99

Upgrade your truck's front suspension with the KYB strut plus — the Truck-Plus Performance Assembly (SR4549), a complete strut and coil spring assembly that bundles the strut, mount and spring into one pre-assembled unit. It installs as a direct-fit front replacement for the 2009-2010 Dodge Ram 1500, 2011-2018 Ram 1500, and 2019-2024 Ram 1500 Classic. A strut assembly supports vehicle weight, sets ride height, acts as the steering pivot and helps control stability, so KYB application-engineers each unit rather than taking a one-size-fits-all approach.

  • KYB HD Excel-G strut: built with a stronger steel outer shell and KYB's application-specific precision-designed damping valves for more damping performance than standard shock absorbers.
  • Application-engineered spring: matched to the strut to help maintain proper ride height and manage load without sacrificing ride quality.
  • Engineered to work with electronic safety systems such as ESC and ABS, and built for trucks that work, tow or haul.
  • Assembled in USA and pre-assembled for a professional install.

If a worn front strut is behind your poor ride or handling, this replaces it. Replace both front struts as a matched pair for balanced handling.

Interchange: 153028

This part cross-references / interchanges with the following part numbers:

153028

Frequently Asked Questions

What vehicles does the KYB SR4549 front strut assembly fit?

It's a direct-fit front replacement for the 2009-2010 Dodge Ram 1500, 2011-2018 Ram 1500, and 2019-2024 Ram 1500 Classic. Check the Buyer's Guide tab to confirm your exact vehicle.

Is this a KYB quick strut assembly that comes ready to install?

Yes. It ships pre-assembled with the KYB HD Excel-G strut, mount and application-engineered spring in one unit, so it's ready to bolt in for a professional-level install.

What's included with this KYB front strut assembly?

Each SR4549 is a complete corner unit that includes the strut, the mount and the coil spring, pre-assembled and engineered specifically for the listed applications.

Should I replace both front struts at the same time?

Replacing both front struts as a matched pair is recommended for even, balanced handling and ride height. This listing covers one assembly.

How do KYB complete struts differ from a standard shock absorber?

This Truck-Plus assembly uses the HD Excel-G strut with a stronger steel shell and application-specific damping valves, providing more damping performance than standard shock absorbers.