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Tuff Country 13086KN Front/Rear 3.5" Lift Kit Upper Control Arm Kit with Uni Ball Joint for Chevy Silverado 2500HD 2011-2019

Brand: Tuff Country
Part Number: 13086KN
Product Type: Lift Kit
Vehicle Fitment: Chevy Silverado 2500HD 2011-2019
Condition: New
Notes: New shocks are optional, not required
Availability: Build to order.
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Was: $1,235.37
Sale: $1,050.06
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Tuff Country 3.5" lift kit 13086KN will allow for additional tire clearance to fit larger tires and gives a great new aggressive look. The kit includes upper front upper control arms, torsion bar keys and rear lift blocks to give your Silverado 2500HD a level stance while maintaining the factory ride.


  • Driver and passenger Uniball upper control arm
  • Driver and passenger upper shock bracket
  • Limiting strap bracket
  • Torsion bar keys
  • Limiting strap
  • Rear lift blocks
  • U-bolts
  • Hardware
  • 2 SX8000 rear shocks


  • 3-1/2" front lift
  • No drilling or cutting required, simple bolt-on installation
  • Made in the USA
  • Limited lifetime warranty


  • Drivetrain: 4wd
  • Position: Front/Rear
  • Front Lift Height: 3.5"
  • Rear Lift Height: 1"
  • Recommended Tire Size:: 33" x 12.5" or 35" x 11.5" (with trimming)
  • Rim Backspacing: 5.5" or less (requires new rims)

Vehicle Fitment 

Year Make Model
2011-2019 Chevrolet Silverado 2500HD

Technical Files 

Installation Instructions




Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • Free Shipping!
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