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2 Inch Lift Kit 11-19 Silverado/Sierra 2500HD/3500HD 4x4 w/Rear Lift Blocks and U-Bolts Tuff Country

Manufacturer: Tuff Country
Manufacturer Part Number: 12034
Availability: Ships directly from supplier. Usually ships within 1-2 days, but may take longer.
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Needing just a small amount of lift added to your 2500HD/3500? Tuff Country EZ-Ride Suspension's P/N 12034 Silverado/Sierra 2500HD/3500HD 2 inch Lift Kit is the perfect choice. This lift kit uses front replacement torsion bar keys and rear lift blocks to lift the vehicle. The included torsion bar keys reindex the factory 2500HD/3500HD torsion bars which lifts the truck without cranking up the factory torsion bars.

Made in the USA for a Reason - Since 1988 Tuff Country EZ-Ride Suspension has been and still remains one of the very few suspension lift kit brands that manufactures, designs and packages its products in the USA. Why does this matter? Buy a lift kit from nearly any other brand that imports their products from overseas and you will get inferior steel, components and hardware.

Many brands will also leave out important components that are crucial to proper suspension geometry. All can lead to fitment, alignment and sagging issues down the road. While Tuff Country may not be the cheapest lift kit on the market, quality components and happy customers are a higher priority.

  • 2 Inch Lift Kit w/ Rear Lift Blocks And SX8000 Shocks
  • Get Additional Tire Clearance
  • Simple Bolt-on Installation
  • Cast Iron Lift Blocks designed specifically for the 2500HD/3500HD
  • Tuff Country 12034 includes Heavy Duty replacement Torsion Bar Keys
  • Extended U-bolts and Upper Shock Extenders
  • Proudly Made in the USA - (many other brands are not)
  • Lifetime Warranty
  • Sold As A Kit


  • 2011-Present Chevrolet Silverado 2500HD 4WD
  • 2011-Present Chevrolet Silverado 3500HD 4WD
  • 2011-Present GMC Sierra 2500HD 4WD
  • 2011-Present GMC Sierra 3500HD 4WD

Installation Notes:

  • Without Shock Absorbers
  • Recommened Tire Size 31x10.50
  • Amount of lift front and rear: 2.0 Inch/1.0 Inch
Products specifications
Country of OriginUSA
Sold AsKit
LocationFront, Rear
Includes ShocksNo
Recommended Tire Size31 Inch x 10.5 Inch
Proposition 65 Warnings

CALIFORNIA WARNING: Cancer and Reproductive Harm -

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