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Tuff Country

Tuff Country 11-19 Chevy Silverado 2500HD 4x4 & 2wd 3.5in Uni-Ball Lift Kit (SX8000 Shocks)

Tuff Country 11-19 Chevy Silverado 2500HD 4x4 & 2wd 3.5in Uni-Ball Lift Kit (SX8000 Shocks)

$1,713.99 USD
$1,235.37 USD $1,713.99 USD
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Shipping calculated at checkout.

Shipping & returns

Orders over $99 ship free in the lower 48. Most in-stock gear leaves the warehouse the next business day. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

Fitment & build help

Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

Warranty

Every product on this site ships through authorized channels with full manufacturer warranty. If something breaks in normal use, we'll help you get it resolved.

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

This Part Fits:

Year Make Model Submodel
2015-2019 Chevrolet Silverado 2500 HD High Country
2011-2019 Chevrolet Silverado 2500 HD LT
2011-2019 Chevrolet Silverado 2500 HD LTZ
2011-2019 Chevrolet Silverado 2500 HD WT
2015-2019 Chevrolet Silverado 3500 HD High Country
2011-2019 Chevrolet Silverado 3500 HD LT
2011-2019 Chevrolet Silverado 3500 HD LTZ
2011-2019 Chevrolet Silverado 3500 HD WT
2015-2019 GMC Sierra 2500 HD Base
2011-2019 GMC Sierra 2500 HD Denali
2011-2019 GMC Sierra 2500 HD SLE
2011-2019 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2019 GMC Sierra 3500 HD Base
2011-2019 GMC Sierra 3500 HD Denali
2011-2019 GMC Sierra 3500 HD SLE
2011-2019 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT

  • Free shipping over $99

    Orders over $99 ship free in the lower 48. Most in-stock gear leaves the warehouse the next business day.

  • Wrong fitment? We make it right.

    If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

  • Authorized dealer support

    Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.