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ReadyLift SST3000 4"-5" Lift Rear Shocks For 2011-2021 Chevy/GMC 2500/3500 HD

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Engineered for driving enthusiasts who demand a specialized shock for their lifted GM 2500HD/3500HD trucks! ReadyLIFT®, the company that started a revolution in truck & SUV Leveling now gives you the opportunity to own the precision performance design of our SST9000 shocks in an affordable body. The new SST3000 black series Performance Tuned Shocks feature custom valving for each application, ensuring a comfortable ride both on and off road! 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



  • Made in USA
  • Lifetime Warranty
  • 5/8" Hardened & Chromed Rod
  • Tough Reliable Twin Tube Design
  • Nitrogen Charged Internal Chamber
  • 1-3/8" Diameter Performance Piston
  • Progressive Velocity Sensitive Valving
  • Gas / Oil Separated - Eliminates Cavitation
  • Two-Stage Sealing System - Dirt Out, Oil In
  • Double Welded Eyelet w/ Urethane Bushings
  • Designed For Use On Leveled & Mild Lifted Vehicles
  • Developed For Use With Larger Oversized Wheels and Tires
  • Performance Shock Absorbers Designed Specifically For Your Truck



  • 2011-2021 GMC Sierra 2500 HD
  • 2011-2021 GMC Sierra 3500 HD
  • 2011-2021 Chevrolet Silverado 2500 HD
  • 2011-2021 Chevrolet Silverado 3500 HD



  • SOLD INDIVIDUALLY - 93-3156R shocks for the 2011-2021 Chevy Silverado / GMC Sierra 2500HD/3500HD 2WD/4WD trucks are designed to be used on trucks with 4-5 inches of rear lift


  • 93-3156R
  • 93-3156R
  • ReadyLift
  • New

Shipping Information

  • Item Requires Shipping
  • 120.0 lbs.

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