Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Brand | Rancho |
Shock Type | Non-Adjustable |
Shock Lift Height | 4-Inch Lift |
Built for the Tough Stuff. The Rancho RS5000X Front Shock is purpose-built for off-road warriors and towing champs who push their 2500 HD to the limit. Designed specifically for 4-inch lifted vehicles, this front shock absorber delivers enhanced stability and control whether you're crawling rocky trails or hauling heavy payloads. Rancho’s progressive rebound valving ensures the shock adapts to terrain changes in real time, offering a smoother ride on the highway and a firmer grip off-road.
Ready for Rough Roads. Engineered with Rancho's Cross-Tuned Technology, the Rancho RS5000X Front Shock intelligently adjusts to road conditions. Its twin-tube, gas-charged construction minimizes aeration and fade, making it an ideal upgrade for drivers who hit everything from gravel roads to rugged construction zones. The built-in hydraulic rebound stop helps cushion full extension impacts, reducing wear and increasing comfort during demanding drives.
All-Weather Warrior. The Rancho RS5000X Front Shock is wrapped with a red protective boot, shielding the shock’s core components from mud, slush, and road debris. The 16mm nitro-carburized piston rod and double-welded loops enhance durability and corrosion resistance, making it a reliable companion for vehicles operating in harsh weather conditions or salty winter roads.
Installation. Putting this Rancho RS5000X Front Shock for 4-Inch Lift on your Sierra 2500 HD takes 2 hours to install.
Warranty. There is a limited lifetime warranty on this product.
Application. The Rancho RS5000X Front Shock for 4-Inch Lift fits 2011-2019 Sierra 2500 HD models.
Rancho RS55380
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Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: