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3.5 Inch Lift Kit Knuckle with N3 Shocks 11-19 Chevy/GMC 2500HD/3500HD Rough Country

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Regular price $1,149.99
Sale price $1,149.99 Regular price $1,149.99

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Improved Ground Clearance and Ride Quality. Take your workhorse to the next level with Rough Country's 3.5 Inch Knuckle Lift kit. Rough Country's 3.5 Inch Knuckle Kit provides an improved ground clearance and is designed for on or off-road driving. This suspension offers Rough Country's full lineup of shocks ranging from our N3 series to Vertex adjustable coil-overs.

Innovative Design and Construction. This suspension kit combines the use of durable steel knuckles and forged upper control arms to reduce cv angles. Featuring a set of forged torsion bar keys that offer uncompromised strength and rigidity gaining lift height is no issue. Utilizing our forged upper control arms and differential drop spacers this kit allows you to retain factory-like geometry and provides enough clearance to run 33 Inch tires with appropriate wheel backspacing.

Installation. With a no-cut or drilling, design installation couldn't be easier. With an estimated timeframe of 4-6 hours this full kit can be installed at home using standard tools and can be completed efficiently and quickly!

Lifetime Replacement Warranty. Rough Country's 3.5 Inch Knuckle Kit is backed with a lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!
Features:

  • 3.5 Inch Lift Kit Knuckle with N3 Shocks 11-19 Chevy/GMC 2500HD/3500HD
  • Easy bolt-on installation.
  • No cutting, drilling or welding.
  • Increased ground clearance.
  • Levels the front with the rear of the vehicle.
  • Torsion bar keys are forged for uncompromised strength.
  • Keys are indexed to not stress OE components.
  • Knuckles help to reduce possible CV bind.
  • Upper control arms help maintain factory-like geometry while keeping a full range of motion.
  • Upper control arms feature OEM style Clevite rubber bushings.
  • Optional N3 Loaded Struts
    • Includes pre-loaded coil
    • Maintains smooth, factory-like ride
    • Increased ground clearance
    • Engineered for lifted applications
    • Infinitely Variable Damping
    • Leak-proof piston seal
    • Massive 1 3/8in Bore
    • Silver powder coat finish
    • 3-year Manufacturer's Warranty


This Part Fits:

Year Make Model Submodel Notes
2011 Chevrolet Silverado 3500 HD WT
2012 Chevrolet Silverado 3500 HD WT
2013 Chevrolet Silverado 3500 HD WT
2014 Chevrolet Silverado 3500 HD WT
2015 Chevrolet Silverado 3500 HD WT
2016 Chevrolet Silverado 3500 HD WT
2017 Chevrolet Silverado 3500 HD WT
2018 Chevrolet Silverado 3500 HD WT
2019 Chevrolet Silverado 3500 HD WT
2011 GMC Sierra 2500 HD SLE
2012 GMC Sierra 2500 HD SLE
2013 GMC Sierra 2500 HD SLE
2014 GMC Sierra 2500 HD SLE
2015 GMC Sierra 2500 HD SLE
2016 GMC Sierra 2500 HD SLE
2017 GMC Sierra 2500 HD SLE
2018 GMC Sierra 2500 HD SLE
2019 GMC Sierra 2500 HD SLE
2011 Chevrolet Silverado 2500 HD WT
2012 Chevrolet Silverado 2500 HD WT
2013 Chevrolet Silverado 2500 HD WT
2014 Chevrolet Silverado 2500 HD WT
2015 Chevrolet Silverado 2500 HD WT
2016 Chevrolet Silverado 2500 HD WT
2017 Chevrolet Silverado 2500 HD WT
2018 Chevrolet Silverado 2500 HD WT
2019 Chevrolet Silverado 2500 HD WT
2011 GMC Sierra 2500 HD WT
2012 GMC Sierra 2500 HD WT
2013 GMC Sierra 2500 HD WT
2014 GMC Sierra 2500 HD WT
2011 GMC Sierra 3500 HD WT
2012 GMC Sierra 3500 HD WT
2013 GMC Sierra 3500 HD WT
2014 GMC Sierra 3500 HD WT
2011 GMC Sierra 2500 HD SLT
2012 GMC Sierra 2500 HD SLT
2013 GMC Sierra 2500 HD SLT
2014 GMC Sierra 2500 HD SLT
2015 GMC Sierra 2500 HD SLT
2016 GMC Sierra 2500 HD SLT
2017 GMC Sierra 2500 HD SLT
2018 GMC Sierra 2500 HD SLT
2019 GMC Sierra 2500 HD SLT
2011 GMC Sierra 3500 HD SLT
2012 GMC Sierra 3500 HD SLT
2013 GMC Sierra 3500 HD SLT
2014 GMC Sierra 3500 HD SLT
2015 GMC Sierra 3500 HD SLT
2016 GMC Sierra 3500 HD SLT
2017 GMC Sierra 3500 HD SLT
2018 GMC Sierra 3500 HD SLT
2019 GMC Sierra 3500 HD SLT
2011 GMC Sierra 3500 HD SLE
2012 GMC Sierra 3500 HD SLE
2013 GMC Sierra 3500 HD SLE
2014 GMC Sierra 3500 HD SLE
2015 GMC Sierra 3500 HD SLE
2016 GMC Sierra 3500 HD SLE
2017 GMC Sierra 3500 HD SLE
2018 GMC Sierra 3500 HD SLE
2019 GMC Sierra 3500 HD SLE
2011 Chevrolet Silverado 3500 HD LTZ
2012 Chevrolet Silverado 3500 HD LTZ
2013 Chevrolet Silverado 3500 HD LTZ
2014 Chevrolet Silverado 3500 HD LTZ
2015 Chevrolet Silverado 3500 HD LTZ
2016 Chevrolet Silverado 3500 HD LTZ
2017 Chevrolet Silverado 3500 HD LTZ
2018 Chevrolet Silverado 3500 HD LTZ
2019 Chevrolet Silverado 3500 HD LTZ
2011 Chevrolet Silverado 2500 HD LTZ
2012 Chevrolet Silverado 2500 HD LTZ
2013 Chevrolet Silverado 2500 HD LTZ
2014 Chevrolet Silverado 2500 HD LTZ
2015 Chevrolet Silverado 2500 HD LTZ
2016 Chevrolet Silverado 2500 HD LTZ
2017 Chevrolet Silverado 2500 HD LTZ
2018 Chevrolet Silverado 2500 HD LTZ
2019 Chevrolet Silverado 2500 HD LTZ
2011 Chevrolet Silverado 3500 HD LT
2012 Chevrolet Silverado 3500 HD LT
2013 Chevrolet Silverado 3500 HD LT
2014 Chevrolet Silverado 3500 HD LT
2015 Chevrolet Silverado 3500 HD LT
2016 Chevrolet Silverado 3500 HD LT
2017 Chevrolet Silverado 3500 HD LT
2018 Chevrolet Silverado 3500 HD LT
2019 Chevrolet Silverado 3500 HD LT
2011 Chevrolet Silverado 2500 HD LT
2012 Chevrolet Silverado 2500 HD LT
2013 Chevrolet Silverado 2500 HD LT
2014 Chevrolet Silverado 2500 HD LT
2015 Chevrolet Silverado 2500 HD LT
2016 Chevrolet Silverado 2500 HD LT
2017 Chevrolet Silverado 2500 HD LT
2018 Chevrolet Silverado 2500 HD LT
2019 Chevrolet Silverado 2500 HD LT
2011 GMC Sierra 2500 HD Denali
2012 GMC Sierra 2500 HD Denali
2013 GMC Sierra 2500 HD Denali
2014 GMC Sierra 2500 HD Denali
2015 GMC Sierra 2500 HD Denali
2016 GMC Sierra 2500 HD Denali
2017 GMC Sierra 2500 HD Denali
2018 GMC Sierra 2500 HD Denali
2019 GMC Sierra 2500 HD Denali
2011 GMC Sierra 3500 HD Denali
2012 GMC Sierra 3500 HD Denali
2013 GMC Sierra 3500 HD Denali
2014 GMC Sierra 3500 HD Denali
2015 GMC Sierra 3500 HD Denali
2016 GMC Sierra 3500 HD Denali
2017 GMC Sierra 3500 HD Denali
2018 GMC Sierra 3500 HD Denali
2019 GMC Sierra 3500 HD Denali
2015 GMC Sierra 3500 HD
2016 GMC Sierra 3500 HD
2017 GMC Sierra 3500 HD
2018 GMC Sierra 3500 HD
2019 GMC Sierra 3500 HD
2015 Chevrolet Silverado 3500 HD High Country
2016 Chevrolet Silverado 3500 HD High Country
2017 Chevrolet Silverado 3500 HD High Country
2018 Chevrolet Silverado 3500 HD High Country
2019 Chevrolet Silverado 3500 HD High Country
2015 Chevrolet Silverado 2500 HD High Country
2016 Chevrolet Silverado 2500 HD High Country
2017 Chevrolet Silverado 2500 HD High Country
2018 Chevrolet Silverado 2500 HD High Country
2019 Chevrolet Silverado 2500 HD High Country
2015 GMC Sierra 2500 HD
2016 GMC Sierra 2500 HD
2017 GMC Sierra 2500 HD
2018 GMC Sierra 2500 HD
2019 GMC Sierra 2500 HD



3.5 Inch Lift Kit Knuckle with N3 Shocks 11-19 Chevy/GMC 2500HD/3500HD Rough Country

$1,149.99

Do you ship internationally?

Right now we only ship within the United States to all 50 States

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We offer fast and reliable shipping. Once an order has been processed you will receive the tracking info for your order

What's the returns policy?

Shop Confidently Knowing You Can Return Uninstalled Parts within 30 Days.

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