Online Store / Suspension Lifts / Rough Country / Chevrolet / GMC / 2500 HD,3500 HD / 2500 HD,3500 HD /

Rough Country 7.5" GM NTD Suspension Lift Kit

Rough Country 7.5" GM NTD Suspension Lift Kit


with Free Shipping to lower 48

Apply Now!

Pay Over Time

By making this purchase,
I agree to the Terms of Use

Visa MC Disc AmEx PayPal

Add to Cart

Add to Wish List

Part Number



2011-2017 GMC 2500HD,3500HD 4WD gas, diesel
2011-2017 Chevrolet 2500HD,3500HD 4WD gas, diesel

What's Included

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
Extended bra


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" N2 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 mbers, 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. A set of braided Stainless Steel Brake Lines hones the whole package in.

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 N2.0 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.

Install Time

8 - 10 hours
Tires: 35x12.50
Wheel BS: 4.5"


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 N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.


  • Does NOT fit dually models.
  • Does NOT fit models with Magnetic Ride Control.
  • Does NOT work with factory wheels.
  • If equipped with factory 17" wheels - new aftermarket wheels must be 17" or larger to clear brake calipers/rotor.
  • Gas models may require modification to the exhaust for driveshaft clearance
  • Models equipped with factory rear overload springs require longer u-bolt kit (7664) - available below.

Shock Series:
N2.0 Shocks

Install Instructions

About Us
We are dedicated to helping you find the perfect fitment for your ride while also bringing you the highest quality, affordable aftermarket parts in the world! We are truck and car enthusiasts who build their dream rides with these very products.

Shipping times will varying depending on item and immediate availability. Many kits will ship in 3-7 business days while some items (BDS, Zone) items will ship in 3-10 business days. We will email the tracking number to you within 24 hours once it ships to you, so you can easily track your package(s) from the us to your door. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt.

All manufacturer warranties apply and we will support you as the customer in ensuring you get a quality product. For any questions or concerns please email NOTE: Returns not related to a warranty issue may result in a 20% shipping, handling, and restocking fee. Please also note that you have 30 days from the delivery date to inventory and verify lift kit components. You must contact us within this 30 day period in order to have missing/damaged parts sent to you free of charge. After 30 days from date of delivery any missing parts or damaged parts will be the customers expense to replace and/or fix.

See more Suspension Kits See Wheel & Tire Packages See all Store Items Wholesale Program

  1. Will this kit (or any other for that matter) fit with my Cognito UCA’s and Fox Shox I already have installed? (2015 2500HD)

    • This kit will work with your UCA’s. It will not work with your Fox shocks unless they are the correct length for this much lift.

      • Will I need a new CV Driveshaft as well? I have read different things regarding this.. I would be going over 20MPH in 4 wheel drive at times..

  2. Which is the best lift kit for my 2017 GMC 2500 Denali, 4wd, diesel? Custom ordered Fuel 20×12″ rims with 35″x13.50″ tires. My main priority is maintaining as close to factory smooth ride as possible. Thanks, Steve

  3. How big is the box that comes with the installation kit, could I perhaps get a picture? I ask because I am planning to take this back abroad to Thailand to install on my GMC.

    Thank You

  4. Which 7.5 lift would be the best kit for a 1996 chevy silverado 2wd

  5. Any discount on this when purchased with wheels and tires?

  6. will this kit fit a 1996 chevy silverado 2wd ?

Leave a Reply to Robert Cancel reply

We offer financingFacebook reviews