7.5in GM Torsion Bar Drop Suspension Lift Kit (11-19 2500HD/3500HD)

Lifted knuckles; FandR X-membrs; Diff and Torsion bar drop brckts; Diff skid plate; Sway-bar link extnsn; Sway-bar, Upper shock and Brake line relocation brckts; Lifted blocks; U-bolts; Bump-stop, Brake and E-brake line brckts and Hardware

  • 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


SKU DHTP-10430
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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 7.5in 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 1/4in thick steel crossmembers, 1/4in 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.

Additional Attributes:

GTIN: 00843030194697
Rear Kit Components: Lifted blocks U-bolts Bump-stop brackets Brake line brackets E-brake line bracket Hardware
Tire & Wheel Size Combinations: 2011-2019:2WD:Chevy:Silverado 2500 HD;2011-2019:4WD:Chevy:Silverado 2500 HD;2011-2019:2WD:Chevy:Silverado 3500 HD;2011-2019:4WD:Chevy:Silverado 3500 HD;2011-2019:2WD:GMC:Sierra 2500 HD;2011-2019:4WD:GMC:Sierra 2500 HD;2011-2019:2WD:GMC:Sierra 3500 HD;2011-2019:4WD:GMC:Sierra 3500 HD
Front Kit 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
Install Time: 8-10 hours

Extened Information:

Emissions : Released
Life Cycle Status: Available To Order


Quantity of Each: 1
Package UOM: EA


No Fitment Found



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