Rough Country 253X Chevy Silverado, GMC Sierra 2500HD, 3500HD lift kit

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2011-18 2&4WD Chevy Silverado, GMC Sierra 2500HD, 3500HD 7.5" NTD lift kit, N3 Nitro shocks

Product No: 253X HK

Availability: In stock

FREE SHIPPING Lower 48 States

Important Notes

** No drilling or modifying of the differential, drivetrain or exhaust.
** Does not fit models with rear overload springs.

Quick Overview

Rough Country has come up with a design built on enhancing the look of these new trucks that are flying off the lots. Their unparalleled attention to detail is designed to keep components as close to the factory characteristics as possible. This includes laser cut and “Hammer Black” powder coated pieces that match the OE parts. The non torsion bar drop (NTD) design sets this Rough Country 7.5" lift kit for the Chevy Silverado, GMC Sierra 2500HD, 3500HD apart from the others.

An important feature is the track width is not changed by installing this lift kit. Ride quality remains the same and ground clearance is unmatched with the torsion bars in the factory location. Rough Country N3 shocks are nitrogen charged and have 10-stage variable valving. This design provides a fantastic blend for off-road action as well as a smooth highway ride. This 7.5” lift kit features:

· Front and Rear Crossmembers
· Lifted Knuckles
· Differential Skid Plate
· Differential Drop Brackets
· NTD Brackets
· Sway Bar Link Extensions
· Upper Shock Brackets
· Extended Brake Lines
· Bump Stop Brackets
· E-brake Brackets
· All Necessary Hardware
· Four N3 Nitro shocks
· Lifetime Replacement Warranty

View lift kit installation instructions

    • Make: Chevrolet, GMC
    • Model: 2500HD
    • Vehicle: 2011-18 Silverado, Sierra 2500HD, 3500HD 7.5" NTD lift kit, N3 Nitro shocks
    • 2or4: 4WD
    • Tire Size: 35X12.50 with 4.5" backspacing
    • Upsell: 87311.20 HK, 1067 HK, 1107 HK, 1598BOX6 HK, 70920 HK, 70920BL HK, 70522 HK


Rough Country lift kit fits the following models:
2011 Silverado, Sierra 2500HD, 3500HD
2012 Silverado, Sierra 2500HD, 3500HD
2013 Silverado, Sierra 2500HD, 3500HD
2014 Silverado, Sierra 2500HD, 3500HD
2015 Silverado, Sierra 2500HD, 3500HD
2016 Silverado, Sierra 2500HD, 3500HD
2017 Silverado, Sierra 2500HD, 3500HD
2018 Silverado, Sierra 2500HD, 3500HD

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