ReadyLift SST3000 Rear Shock (93-3411R) for 11-21 GM 2500HD/3500HD w/0"-2" Rear Lift

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ReadyLIFT, the company that started a revolution in truck & SUV leveling now gives you the opportunity to own the SST3000 black series Performance Tuned Shocks feature custom valving for each application, ensuring a comfortable ride both on and off road!

Every SST®3000 Shock is completely manufactured right here in the North America!

Expanded twin tube design provides increased fluid capacity for reduced internal temperatures. SST3000 shocks improve overall vehicle performance whether on the back roads in the country, cruising down the highway or battling the rough and tumble commute on urban streets. Every SST3000 shock is specially engineered for driving enthusiasts who demand a specialized shock for their lifted or leveled truck. Trucks with larger diameter wheels and tires require a shock engineered with valving designed to control the heavy forces. ReadyLIFT SST3000 performance tuned shocks deliver the control you need.


  • For GM HD trucks with 0-2 Inches of Front Lift
  • Gas / Oil Separated - Eliminates Cavitation
  • 5/8" Hard Chrome Plated Shaft. Rebuildable and Revalvable
  • Two-Stage Sealing System - Dirt Out, Oil In
  • Nitrogen Charged Internal Chamber
  • Designed For Use On Leveled & Mild Lifted Vehicles
  • Developed For Use With Larger Oversized Wheels and Tires
  • Made in the USA
  • Limited 1-Year Warranty


  • Type: Nitrogen Gas Charged
  • With Coil Spring: No
  • Internal Design: Twin Tube
  • Adjustable: No
  • Upper Mounting Style: Eyelet
  • Lower Mounting Style: Eyelet
  • Body Color: Black
  • Quantity: Single
  • Rod Diameter (IN): 5/8"
  • Valving Type: Progressive Velocity Sensitive Valving
  • Rod Finish: Chrome Plated
  • Body Material: Steel
  • With Reservoir: No
  • Includes Dust Shield: No
  • Includes Hardware: No
  • Includes Boot: No
  • Estimated Install Time (Hours): 0.5
  • WARNING CA Proposition 65: WARNING Cancer; Birth Defects; and Reproductive Harm


  • Sold Individually
  • For GM HD trucks with 0-2 Inches of Front Lift