RSX Truck/SUV Shocks by Rancho

The RSX is a premium shock that self-adjusts for off-road performance by using its patented Reflex Technology Valving System. Designed to react in compression, the Reflex Technology enables the shock to be valved for greater control. It is a great value for your hard earned money because each part number is valved for the individual application and the Silica bushing are twice as durable as rubber without the harshness of urethane. The RSX provides improved vehicle roll, reduced braking pitch, and decreased impact harshness. It self-adjusts to all terrain and increases off-road control without harshness. Of course, the RSX is nitrogen gas-charged, has twin-tube construction, and is finished with a 240-hour salt spray resistant finish. This shock has race-proven toughness and durability!

Rancho�s advanced performance technology is put to the test both in the lab and at the track. Their product development efforts rely heavily on feedback from their racing results. Combining state-of-the-art CA design and engineering with advanced CAM manufacturing processes, Rancho products are built to deliver uncompromising performance. Hit the trail with the same track-proven Rancho technology that two-time Off-Road World Champion Scott Douglas relies on!

Premium race-proven self-adjusting off-road performance shock
Improved vehicle roll, reduced braking pitch, and decreased impact harshness
Durable silica bushings which are twice as durable as rubber
Patented Reflex technology valving system
Twin-tube construction and nitrogen gas-charged
240-hour salt spray resistant finish

1. 0 in. lift
2. 0 to 1 in. lift
3. 0 to 1 in. lift
4. 0 to 2 in. lift
5. 0 to 3 in. lift
6. 1 in. lift
7. 2 to 4 in. lift
8. 2 in. lift
9. 2 to 3 in. lift
10. 2 in. lift
11. 3 in. lift
12. 4 in. lift
13. Quantity required 2
14. With O.E. quad suspension outer front (short shock) at lower mounting
15. With O.E. quad suspension inner front (long shock) at lower mounting
16. Excluding Quadrasteer
17. Excluding ZR2 Highrider Package
18. Excluding ZR2 Wide Stance or Highrider Package
19. With ZR2 Wide Stance or Highrider Package
20. Excluding models with Z55 Autoride Suspension or Quadrasteer Package
21. Excluding Z55 Autoride Suspension
22. Without Dual Shocks Excluding Off-Road Package
23. With Dual Shocks Excluding Off-Road Package, Front Add-On position
24. With Dual Shocks Excluding Off-Road Package, Front OEM position
25. Without Dual Shocks Excluding 8800 GVW & Snow Plow Prep Package
26. With Dual Shocks Excluding 8800 GVW & Snow Plow Prep Package, Front Add-On position
27. With Dual Shocks Excluding 8800 GVW & Snow Plow Prep Package, Front OEM position
28. With Quad Shocks, Aft of Front Axle
29. With Quad Shocks, Forward of Front Axle
30. Excluding four corner air leveling
31. With four leaf spring pack only
32. With torsion bar suspension Front
33. With Dual Shocks Excluding Off-Road Package, Rear
34. With Dual Shocks Excluding 8800 GVW & Snow Plow Prep Package, Rear
35. With Quad Suspension, Rear