Silverado 2500HD 3.5″ Lift Kit

2011-2018 4wd Models

Tuff Country EZ-Ride suspension’s 3.5″ lift kits for the 2500HD/3500HD are an affordable lift solution that will allow up to 35 inch tires (w/minor trimming). The replacement torsion bars reindex the factory torsion bars while the new upper control arms keep the front end in proper geometry. 1″ inch blocks and extended u-bolts raise the rear end. Also includes front shock relocation brackets, new shocks not required.

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Fits Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

  • Reindexes factory torsion bars without “cranking up”
  • New upper control arms keep proper geometry
  • Bolt-on installation, no drilling required
  • Fit up to 35 inch tires w/minor trimming
  • New shocks not required
  • Limited Lifetime Warranty
  • Made in the USA

 

Silverado 2500HD 4″ & 6″ Lift Kit

2001-2010  – Kits one & three piece w/subframes

Tuff Country EZ-Ride Suspension’s IFS lift kits for 2001-2010 Chevy/GMC 2500HD & 3500HD trucks allow up to 36″ tires and more fender clearance. These lift kits are built around a 1 piece or 3 piece sub-frame along with heavy duty steering knuckles for strength and durability. These suspension kits maintain a factory ride and install without special tools.

Tuff Country 16985 Lift Kit

Fits Years: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010

  • Allows use of up to 35″ tires
  • 1 piece or 3 piece subframe for strength and durability
  • Maintains a factory ride
  • Heavy Duty replacement steering knuckles
  • Lateral compression arms included in 6″ lift kits
  • Limited Lifetime Warranty
  • Made in the USA

Vehicle Applications

Model Lift Amount Lift Kit Part# Lift Kit w/Shocks
2011-2018 Silverado 2500HD 4wd 2″ 12034 12034KN
2011-2018 Silverado 2500HD/3500HD 4wd

w/standard control arms
3.5″ 13085 13085KN
2011-2018 Silverado 2500HD/3500HD 4wd

w/ uni-ball control arms
3.5″ 13086 13086KN
2011-2018 Chevy Silverado 2500HD 4wd 6″ 16085 16085KN
2011-2018 Chevy Silverado 3500HD 4wd

(includes dually models)
6″ 16090 16090KN
2001-2010 Chevy Silverado 2500HD 4wd

Includes rear add-a-leafs
2″ 12924 12924KN
2001-2010 Chevy Silverado 2500HD 4wd (w/purple marked torsion bars)

Includes rear add-a-leafs
2″ 12954 12954KN
2001-2010 Chevy Silverado 2500HD 4wd

Includes rear lift blocks
2″ 12934 12934KN
2001-2010 Chevy Silverado 2500HD 4wd (w/purple marked torsion bars)

Includes rear lift blocks
2″ 12964 12964KN
2001-2010 Chevy Silverado 2500HD 4wd

Includes one piece sub-frame
4″ 14985 14985KN
2001-2010 Chevy Silverado 2500HD 4wd

Includes 3 piece sub-frame
4″ 14993 14993KN
2001-2010 Chevy Silverado 2500HD 4wd

Includes one piece sub-frame
6″ 16985 16985KN
2001-2010 Chevy Silverado 2500HD 4wd

Includes 3 piece sub-frame
6″ 16993 16993KN
2001-2006 Chevy Silverado 3500HD 4wd

Includes one piece sub-frame (includes dually models)
4″ 14990 14990KN
2001-2006 Chevy Silverado 3500HD 4wd

Includes 3 piece sub-frame (includes dually models)
4″ 14994 14994KN
2001-2006 Chevy Silverado 3500HD 4wd

Includes one piece sub-frame (includes dually models)
6″ 16990 16990KN
2001-2006 Chevy Silverado 3500HD 4wd

Includes 3 piece sub-frame (includes dually models)
6″ 16994 16994KN

The Tuff Country Difference

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PRODUCTS PROUDLY MADE IN THE USA

Unlike most of our competitors, our products are not made overseas, but right here in the USA.   We sacrifice margins to bring the consumer a better product.


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OUR FOREVER GUARANTEE

The quality speaks for itself and we back it up. Our products include a Lifetime Warranty that gives you confidence when hitting the pavement or the trail.  Some limitations do apply.  (Details)


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RIDE QUALITY MATTERS TO US

Just because you have a lifted vehicle does not mean you ride quality has to be sacrificed.  Our lift kits and leveling kits are engineering to maintain a factory or near factory ride on most applications.


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INSTALLATION MADE EASIER

Nobody ever said that suspension modifications where a piece of cake.  We engineer our suspension kits with ease of installation a key factor in the design.


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EXPERTS SINCE 1989

For over 25 years we have produced top quality suspension lift kits, leveling kits and other suspension components. Our experienced staff know truck suspensions inside and out.