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Rough Country (10430) 7.5 Inch Lift Kit | Torsion Drop | Chevy/GMC 2500HD/3500HD (11-19)

Rough Country (10430) 7.5 Inch Lift Kit | Torsion Drop | Chevy/GMC 2500HD/3500HD (11-19)

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Regular price $1,499.95
Regular price B2B price $1,499.95
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IMPORTANT: ALWAYS READ THE ENTIRE PRODUCT DESCRIPTION, INCLUDING IMPORTANT NOTES AND FITMENT INFORMATION, BEFORE MAKING A PURCHASE. FOR THE MOST UP-TO-DATE INFORMATION, REFERENCE THE MANUFACTURER'S WEBSITE. KIT COMPONENTS CONTAINED IN IMAGES AND DESCRIPTIONS MAY CHANGE BASED UPON YOUR SELECTIONS.

Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancements while taking nothing away from this sharp looking, new model truck. The 7.5" N3 Suspension Lift for GM 2500 HD features a Torsion Drop Design for better ride quality and handling while maintaining proper angles in a factory fashion. This kit also features Heavy Duty components worthy of the HD badge; With 1/4" thick steel crossmembers, 1/4" thick Torsion Bar Drop Brackets, and a durable, thick Skid Plate - all laser-cut and powder coated in our "Hammer Black" color to match the factory components. Installation requires no drilling or modifying the differential, meaning no "invasive" mods to your new toy.

Our innovative HD lift doesn't just look like it came from the showroom floor, it drives like it did too. This kit doesn't widen the stock track width, and the Torsion Drop Brackets design keeps everything at optimum angles, leaving that factory feel to handling corners and turns. A full set of Nitrogen charged N3 Shock Absorbers offer 10-Stage velocity sensitive valving, and are custom valved for each model kit we offer - meaning you get a set of shocks designed to preserve your factory ride quality.

Features

  • Maintains factory ride quality Maintains the stock track width Unmatched ground clearance Axles maintain factory position and angle No drilling or modifying of the differential No drivetrain or exhaust modifications required Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use

Important Notes

  • Requires minor cutting and drilling
  • Does NOT fit dually models
  • Does NOT fit models with Magnetic Ride Control
  • Gas models may require modification to the exhaust for driveshaft clearance Factory rear overload springs will NEED to be removed on equipped models
  • Does NOT work with factory wheels
  • Models equipped with factory 17-inch wheels must use 17-inch or larger aftermarket wheels due to larger calipers/rotor

Quick Specs

  • Install Time: 8 - 10 hours
  • Front Components: Lifted knuckles Front crossmember Rear crossmember Differential drop brackets Differential skid plate Torsion bar drop brackets Sway-bar link extensions Sway-bar brackets Upper shock brackets Brake line relocation brackets Hardware
  • Rear Components: Lifted blocks U-bolts Bump-stop brackets Brake line brackets E-brake line bracket Hardware
  • Wheel & Tire Fitment
    35x12.50R20|20x9|8x180|-12|-
    295/60R20|20x9|8x180|-12|-
    35x12.50R20|20x9|8x180|+0|-
    295/60R20|20x9|8x180|+0|-
    35x12.50R20|20x9|8x180|+1|-
    295/60R20|20x9|8x180|+1|-
    35x12.50R20|20x10|8x180|-25|Minor Trimming
    295/60R20|20x10|8x180|-25|Minor Trimming
    35x12.50R20|20x10|8x180|-24|Minor Trimming
    295/60R20|20x10|8x180|-24|Minor Trimming
    35x12.50R20|20x10|8x180|-19|Minor Trimming
    295/60R20|20x10|8x180|-19|Minor Trimming
    35x12.50R20|20x10|8x180|-18|Minor Trimming
    295/60R20|20x10|8x180|-18|Minor Trimming
    35x12.50R20|20x12|8x180|-44|Trimming Required
    35x12.50R22|22x10|8x180|-25|Minor Trimming
    295/55R22|22x10|8x180|-25|Minor Trimming
    35x12.50R22|22x10|8x180|-24|Minor Trimming
    295/55R22|22x10|8x180|-24|Minor Trimming
    35x12.50R22|22x10|8x180|-19|Minor Trimming
    295/55R22|22x10|8x180|-19|Minor Trimming
    285/55R22|22x10|8x180|-19|-
    35x12.50R22|22x10|8x180|-18|Minor Trimming
    295/55R22|22x10|8x180|-18|Minor Trimming
    285/55R22|22x10|8x180|-18|-
    35x12.50R22|22x12|8x180|-44|Trimming Required

What's In The Box

  • 1x 10130BOX3 Crossmember Box | Chevy Silverado 2500 HD (11-22) Chevy Silverado 3500 HD (11-19)
  • 1x 1253BOX6 253x Kit Box | Chevy Silverado 2500 HD (11-22) Chevy Silverado 3500 HD (11-19)
  • 1x 23153 N3 Shock Pair
  • 1x 23198 N3 Shock Pair
  • 1x 10430BOX1 5-7in Kit Box | Chevy Silverado 2500 HD (11-19) Chevy Silverado 3500 HD (11-19)
  • 1x 10430BOX2 7in Torsion Bar Drop Kit Box | Chevy 2500 HD (11-19) Chevy 3500 HD (11-19)
  • 1x 1253BOX1 Dr Knuckle | Chevy Silverado 2500 HD (11-19) Chevy Silverado 3500 HD (11-19)
  • 1x 1253BOX2 Pass Knuckle | Chevy Silverado 2500 HD (11-19) Chevy Silverado 3500 HD (11-19)

Brand Overview

Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions further— to conquer every road and trail, whether smooth or rugged, across the globe.

Fitment

  • 2015 - 2019 GMC Sierra 2500 HD Base RWD
  • 2015 - 2019 GMC Sierra 2500 HD Base 4WD
  • 2015 - 2019 GMC Sierra 3500 HD Base 4WD
  • 2015 - 2019 GMC Sierra 3500 HD Base RWD
  • 2015 - 2019 Chevrolet Silverado 3500 HD High Country RWD
  • 2015 - 2019 Chevrolet Silverado 2500 HD High Country RWD
  • 2015 - 2019 Chevrolet Silverado 3500 HD High Country 4WD
  • 2015 - 2019 Chevrolet Silverado 2500 HD High Country 4WD
  • 2011 - 2019 Chevrolet Silverado 2500 HD LT RWD
  • 2011 - 2019 Chevrolet Silverado 3500 HD LT 4WD
  • 2011 - 2019 Chevrolet Silverado 3500 HD LT RWD
  • 2011 - 2019 Chevrolet Silverado 2500 HD LT 4WD
  • 2011 - 2019 Chevrolet Silverado 2500 HD LTZ RWD
  • 2011 - 2019 Chevrolet Silverado 3500 HD LTZ 4WD
  • 2011 - 2019 Chevrolet Silverado 2500 HD LTZ 4WD
  • 2011 - 2019 Chevrolet Silverado 3500 HD LTZ RWD
  • 2011 - 2019 GMC Sierra 2500 HD SLE 4WD
  • 2011 - 2019 GMC Sierra 3500 HD SLE 4WD
  • 2011 - 2019 GMC Sierra 2500 HD SLE RWD
  • 2011 - 2019 GMC Sierra 3500 HD SLE RWD
  • 2011 - 2019 GMC Sierra 2500 HD SLT 4WD
  • 2011 - 2019 GMC Sierra 2500 HD SLT RWD
  • 2011 - 2019 GMC Sierra 3500 HD SLT RWD
  • 2011 - 2019 GMC Sierra 3500 HD SLT 4WD
  • 2011 - 2019 Chevrolet Silverado 2500 HD WT RWD
  • 2011 - 2019 Chevrolet Silverado 3500 HD WT 4WD
  • 2011 - 2019 Chevrolet Silverado 2500 HD WT 4WD
  • 2011 - 2019 Chevrolet Silverado 3500 HD WT RWD
  • 2011 - 2014 GMC Sierra 3500 HD WT 4WD
  • 2011 - 2014 GMC Sierra 3500 HD WT RWD
  • 2011 - 2014 GMC Sierra 2500 HD WT 4WD
  • 2011 - 2014 GMC Sierra 2500 HD WT RWD

Instructions

Instructions (pdf)