Rancho RS5279 RS5000 Series Shock Absorber
Updated: Aug 10, 2026 Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Rancho RS5279 shock.
- Rancho RS5279 RS5000 Series shock absorber
- Collapsed length (inches): 10.813
- Extended length (inches): 16.5
- Travel (inches): 5.687
- Upper mount: S51
- Lower mount: XP12
Rancho RS5000 series shocks are the world's best selling high-performance, light truck shock absorber. Twin-tube cellular gas design and 10-stage valving deliver a comfortable highway ride and superb off-road performance. Provides exceptional performance on either stock or raised vehicles. Sold individually with black rubber bushings, red dust boot with zip tie, installation hardware, and a Rancho decal.