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Right off the lot, The GM 2500 HD has an impressive stance and killer looks, inspiring Rough Country to build a kit that would add crucial enhancements while taking nothing away from this sharp-looking, new model truck. The 5" N3 Suspension Lift for GM 2500 HD features a Non-Torsion Drop Design for better clearance and handling while maintaining proper angles in a "clean and tucked away" fashion. This kit also features Heavy Duty components worthy of the HD badge; With 1/4" thick steel cross members, 1/2" thick NTD 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 Non-Torsion Drop 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 valves, 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
  • Torsion bars stay in the factory location
  • 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.

 

OPTIONAL VERTEX SHOCKS

  • 8-Stage Adjustable Damping
  • Monotube Design
  • Nitrogen-Charged
  • Massive 2.5in Piston
  • 3-Stage Seal System
  • Heat-Treated, Alloy Bearing
  • 3-year Manufacturer's Warranty

 

OPTIONAL V2 MONOTUBE SHOCKS

  • Incredible ride quality & performance
  • Monotube design
  • Nitrogen-charged
  • 46mm high-flow piston
  • Mounts inverted
  • 36kN Tensile Strength
  • 3-year Manufacturer's Warranty

 

OPTIONAL N3 SHOCKS

  • 10-Stage Variable Valving
  • High-Pressure Nitrogen Charged
  • 35mm Piston
  • Chromed Hardened 18mm Piston Rod
  • 36kN Tensile Strength
  • Spring Loaded Piston Rod Seal
  • 3-year Limited Warranty

 

NOTES - IMPORTANT

  • 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/rotors.

 

Est. Install Time8 - 10 hours

 

FRONT

  • Lifted knuckles
  • Front crossmember
  • Rear crossmember
  • Differential drop brackets
  • Differential skid plate
  • Non-torsion bar drop brackets
  • Sway-bar link extensions
  • Sway-bar brackets
  • Upper shock brackets
  • Brake line relocation brackets
  • Hardware

REAR

  • Lifted blocks
  • U-bolts
  • Bump-stop brackets
  • Brake line brackets
  • E-brake line bracket
  • Hardware

SHOCKS

  • (4) Premium N3 Shocks

 

YEARSDRIVEMAKEMODEL
2011-20192WDChevySilverado 2500 HD
2011-20194WDChevySilverado 2500 HD
2011-20192WDChevySilverado 3500 HD
2011-20194WDChevySilverado 3500 HD
2011-20192WDGMCSierra 2500 HD
2011-20194WDGMCSierra 2500 HD
2011-20192WDGMCSierra 3500 HD
2011-20194WDGMCSierra 3500 HD

ALWAYS read all product page details for more important fitment information

 

TIREWHEELBOLT PATTERNOFFSETNOTE
35x12.50R2020x98x180-12-
295/60R2020x98x180-12-
35x12.50R2020x98x180+0-
295/60R2020x98x180+0-
35x12.50R2020x98x180+1-
295/60R2020x98x180+1-
35x12.50R2020x108x180-25Minor Trimming
295/60R2020x108x180-25Minor Trimming
35x12.50R2020x108x180-24Minor Trimming
295/60R2020x108x180-24Minor Trimming
35x12.50R2020x108x180-19Minor Trimming
295/60R2020x108x180-19Minor Trimming
35x12.50R2020x108x180-18Minor Trimming
295/60R2020x108x180-18Minor Trimming
35x12.50R2020x128x180-44Trimming Required
35x12.50R2222x108x180-25Minor Trimming
295/60R2222x108x180-25Minor Trimming
35x12.50R2222x108x180-24Minor Trimming
295/60R2222x108x180-24Minor Trimming
35x12.50R2222x108x180-19Minor Trimming
295/60R2222x108x180-19Minor Trimming
35x12.50R2222x108x180-18Minor Trimming
295/60R2222x108x180-18Minor Trimming
35x12.50R2222x128x180-44Trimming Required

 Due to differences in manufacturing, dimension, and inflated measurements, tire and wheel combinations should be test fit before installation.

(11-19) CHEVY/GMC 2500HD/3500HD 5 INCH LIFT KIT

SKU: 26030
$1,699.95Price
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