Rancho Suspension Strut and Coil Spring Assembly P/N:RS999920
Get truck-ready ride control in one bolt-in unit with the Rancho RS5000X Loaded quick lift loaded strut, MPN RS551847. This complete strut and coil spring assembly is a direct-fit front replacement for the 2019-2025 RAM 1500 — see the Buyer's Guide tab for engine-level fitment. As an all-in-one solution for late-model trucks and SUVs, it's engineered to restore factory ride height and deliver improved on- and off-road handling through Rancho's exclusive Cross Tuned technology.
Backed by Rancho's Limited Lifetime Warranty.
Interchange: 920905 · 68404035AD · 68404036AD · 68404037AD · 68417598AD · 68417797AD · 11620
This part cross-references / interchanges with the following part numbers:
What vehicles does the Rancho RS551847 strut assembly fit?
It's a front direct-fit replacement for the 2019-2025 RAM 1500. Check the Buyer's Guide tab to confirm the exact application for your truck.
Does this Rancho loaded strut include the coil spring and mounting plate?
Yes. This RS5000X Loaded unit includes the strut, application-specific coil spring, and upper mounting plate in one, so no spring compressor is needed for installation.
Does this Rancho loaded strut change my ride height?
Each application-specific coil spring is fit checked and ride tested and engineered to restore the factory ride height on the listed applications.
What is Cross Tuned technology?
It's Rancho's exclusive tuning that pairs a rebound valving system with an advanced compression phase, designed to improve on- and off-road handling and performance.
How is this Rancho strut assembly built for durability?
It uses a nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas, and a sintered iron piston, and is nitrogen gas pressurized to 60 PSI.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.