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Rough Country

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7.5 Inch Lift Kit Chevy/GMC 2500HD/3500HD (11-19)

STARTING PRICE
$1,349.95
STARTING PRICE
$1,349.95
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Configure Your Kit:
Select options

SKU:

10430-config


Brand:

Rough Country


Lowest Price Guarantee

Select Matching Wheels and Tires
Select Matching Wheels and Tires
FREE Mount, Balance, and Shipping!

Features

  • Maintains factory ride quality: Ensures a smooth, comfortable ride similar to stock suspension.
  • Maintains the stock track width: Keeps the vehicle's original stance for optimal handling and stability.
  • Unmatched ground clearance: Provides superior clearance for tackling rugged terrain without compromising ride quality.
  • Axles maintain factory position and angle: Preserves the factory geometry for proper drivetrain alignment and reliability.
  • No drilling or modifying of the differential: Easy installation with no need for modifications to your vehicle's differential.
  • No drivetrain or exhaust modifications required: Retains the integrity of your vehicle's drivetrain and exhaust system.
  • Fully Configurable with All Shock Options: Choose from our nitrogen-charged N3 shocks to the premium Vertex reservoir for the perfect ride quality.
Fitment Notes
  • Requires minor cutting and drilling.
  • Factory rear overload springs will NEED to be removed on equipped models.
  • Due to variances in u-bolt design this kit does NOT fit dually models.
  • Gas models may require modification to the exhaust for driveshaft clearance.
  • For ease of installation, a torsion bar removal tool is recommended 1067.

  • Tire & Wheel Details

  • 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.

Shock Configuration Options

N3 Shock Pair
Premium N3
included
  • 10-Stage Variable Valving

  • High Pressure Nitrogen Charged

  • 35mm Piston

  • Chromed Hardened 18mm Piston Rod

  • 54mm Shock Body to dissipate heat faster

  • 36kN Tensile Strength

  • Spring Loaded Piston Rod Seal

  • Military Spec. Fluid Rated To –40° C

  • Rubber bushings for better absorption

  • Metallic Silver Paint

  • 3-year Manufacturer's Warranty

M1 Shock Pair
M1 Monotube
+$126.00
  • 2-inch seamless extruded tube.

  • 46mm digressive piston.

  • Self-adjusting, deflective-disc independent rebound and compression.

  • 18mm centerless-ground, case-hardened, chromed, and super-polished rod.

  • 46mm monotube design ensures consistent, fade-free performance in all conditions.

  • Digressive valving instantly reacts to changing surface conditions.

  • Zinc plated for resistance against harsh elements.

  • Available in various lift heights for multiple applications.

  • Durable vulcanized natural rubber bushings.

  • 3-year Manufacturer's Warranty

V2 Shock Pair
V2 Monotube
+$288.00
  • Incredible ride quality & performance

  • Monotube design

  • Internal floating piston

  • Nitrogen-charged

  • 46mm high-flow piston

  • Fast heat dissipation

  • 36kN Tensile Strength

  • Mounts inverted

  • T6061 brushed aluminum body

  • 3-year Manufacturer's Warranty

Vertex Shock Pair
Vertex Reservoir
+$1,440.00
  • Monotube Design

  • Nitrogen-Charged

  • Remote Reservoir with Steel Braided Reservoir Line

  • Massive 2.5in Piston

  • 22mm Chrome-Hardened Piston Rod

  • Specifically Tuned for Each Application

  • 3-Stage Seal System

  • Heat-Treated, Alloy Bearing

  • Honed Steel Body

  • CNC-Machined Billet Aluminum Accents

  • Zinc Plate Finish with Double Clear Coat

  • Incredible >400 Hour Salt Spray Rating

  • 3-year Manufacturer's Warranty

Customer Support Headshot
Need Help?
Talk to a Build Expert
1-800-222-7023

Installation


GET IT INSTALLED

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FITMENT

Vehicles
year: 2011 - 2019
make: Chevy
model: Silverado 3500 HD
drive: 4WD
year: 2011 - 2019
make: Chevy
model: Silverado 2500 HD
drive: 4WD
year: 2011 - 2019
make: Chevy
model: Silverado 3500 HD
drive: RWD
year: 2011 - 2019
make: Chevy
model: Silverado 2500 HD
drive: RWD
year: 2011 - 2019
make: GMC
model: Sierra 3500 HD
drive: 4WD
year: 2011 - 2019
make: GMC
model: Sierra 2500 HD
drive: 4WD
year: 2011 - 2019
make: GMC
model: Sierra 3500 HD
drive: RWD
year: 2011 - 2019
make: GMC
model: Sierra 2500 HD
drive: RWD

Always read all product page details for more important fitment information

Wheels & Tires
Filters
size: 35x12.50R20
Popular
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +0
note: -
Stance: 1
size: 35x12.50R22
Popular
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -18
note: Minor Trimming
Stance: 2
size: 295/60R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -18
note: Minor Trimming
Stance: 2
size: 295/60R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -19
note: Minor Trimming
Stance: 2
size: 295/60R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -24
note: Minor Trimming
Stance: 2
size: 295/60R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -25
note: Minor Trimming
Stance: 2
size: 295/65R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -18
note: -
Stance: 2
size: 295/65R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -19
note: -
Stance: 2
size: 35x11.50R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -18
note: -
Stance: 2
size: 35x11.50R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -19
note: -
Stance: 2
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -18
note: Minor Trimming
Stance: 2
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -19
note: Minor Trimming
Stance: 2
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -24
note: Minor Trimming
Stance: 2
size: 35x12.50R20
wheel: 20x10
Bolt Pattern: 8x180
Wheel Offset: -25
note: Minor Trimming
Stance: 2
size: 35x12.50R20
wheel: 20x12
Bolt Pattern: 8x180
Wheel Offset: -44
note: Trimming Required
Stance: 2
size: 295/60R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +0
note: -
Stance: 1
size: 295/60R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +1
note: -
Stance: 1
size: 295/60R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: -12
note: -
Stance: 1
size: 295/65R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +0
note: -
Stance: 1
size: 295/65R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +1
note: -
Stance: 1
size: 295/65R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: -12
note: -
Stance: 1
size: 35x11.50R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +0
note: -
Stance: 1
size: 35x11.50R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +1
note: -
Stance: 1
size: 35x11.50R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: -12
note: -
Stance: 1
size: 35x12.50R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: +1
note: -
Stance: 1
size: 35x12.50R20
wheel: 20x9
Bolt Pattern: 8x180
Wheel Offset: -12
note: -
Stance: 1
size: 285/55R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -18
note: -
Stance: 1
size: 285/55R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -19
note: -
Stance: 2
size: 295/55R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -18
note: Minor Trimming
Stance: 2
size: 295/55R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -19
note: Minor Trimming
Stance: 2
size: 295/55R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -24
note: Minor Trimming
Stance: 2
size: 295/55R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -25
note: Minor Trimming
Stance: 2
size: 35x12.50R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -19
note: Minor Trimming
Stance: 2
size: 35x12.50R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -24
note: Minor Trimming
Stance: 2
size: 35x12.50R22
wheel: 22x10
Bolt Pattern: 8x180
Wheel Offset: -25
note: Minor Trimming
Stance: 2
size: 35x12.50R22
wheel: 22x12
Bolt Pattern: 8x180
Wheel Offset: -44
note: Trimming Required
Stance: 2

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

Select Matching Wheels and Tires
Select Matching Wheels and Tires
FREE Mount, Balance, and Shipping!