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6" Rough Country Suspension Lift Kit (Chevy/GMC 1500 2014-2019)

6" Rough Country Suspension Lift Kit (Chevy/GMC 1500 2014-2019)
Item No RCC139*
Quantity Set of Lift Kits
Our price: $1099.95
Drive
Height
Brand
GM Control Arm Type
Configuration
Vehicle Info
Quantity
Our price: $1099.95 (Set)

Product Details


After you complete your purchase, one of our experts will contact you to verify proper fitment.
The vehicle information you provided will be saved.

 

*All other brand lift kits are available.

 


  FEATURES
  • Compatible with Factory 20-Inch Wheels: Maintains OE styling while accommodating your preferred factory wheel setup.
  • Achieves a Level Stance: Eliminates factory rake for a balanced, aggressive look both on and off the road.
  • High-Clearance Crossmember Design: Maximizes ground clearance for superior off-road performance and obstacle clearance.
  • Laser-Cut for Precision Fitment: Crafted with 100% precision laser-cut materials using advanced CAD technology for a perfect fit every time.
  • Heavy-Duty Fabricated Lift Blocks: Built stronger than cast alternatives for enhanced durability and extended service life.
  • Anti-Axle Wrap Rear Blocks: Engineered to preserve factory ride comfort while preventing axle wrap, a common issue with conventional lift blocks.
  • Fully Configurable with Shock/Strut Options: Choose from Rough Country’s nitrogen-charged N3's to the M1 Monotube's for the perfect ride quality.

 Notes - Important 

  • Requires cutting and drilling.
  • To ensure proper fit please confirm if the stock control arms are cast aluminum, cast steel, or stamped steel. For a visual, please click here.
  • Does NOT fit Denali or Denali Ultimate models as they are equipped with Magnetic Ride Control.
  • Does NOT fit models with eAssist (ECO Hybrid) package due to additional drivetrain components and sensor placement.
  • To ensure adequate clearance when lowering the differential models equipped with a mass damper on the front differential must be removed. For a visual, please click here.
  • IMPORTANT! - Installation of larger tires will require Rough Country's Speedometer Calibrator MFG#90009.

 

  ✇ TIRE & WHEEL DETAILS ✇

    • If wider than 295/60R20 tires are used, offset wheels will be required and trimming may be required.

    • Please test fit wheels prior to installation.

    • To retain factory wheels a 0.25" wheel spacer will be required MFG#1065.

 


  VEHICLE FITMENT

 

YEARS

MAKE

MODEL

DRIVE / DOORS

2019

Chevy

Silverado 1500 LD

4WD

2014-2018

Chevy

Silverado 1500

4WD

2014-2018

GMC

Sierra 1500

4WD

 


  SPECS

 

ITEM #

RCC139

MFG #

22731, 22635, 22632, 22732, 22740, 22641

Height

6"

Est. Install Time

8-10 hours

Instructions

 

Recommended Tires & Wheels

Tire

Wheel

Bolt Pattern

Offset

Note

Stance ⓘ

Stance is how much wider the new wheels and tires are
when compared to the stock setup.
• Mild: 0 - 1.5" wider than stock
• Moderate: 1.5 - 3.25" wider than stock
• Wide: 3.25" + wider than stock

 

295/60R20

Factory 20

6x5.5

-

0.25 Spacer

Mild

295/70R17

17x9

6x5.5

+18, +20

-

Moderate

305/70R17

17x9

6x5.5

+18, +20

0.25 Spacer

Moderate

33x12.50R17

17x9

6x5.5

+18, +20

0.25 Spacer

Moderate

285/65R18

18x9

6x5.5

+18, +20

-

Moderate

295/70R18

18x9

6x5.5

+18, +20

-

Moderate

33x12.50R18

18x9

6x5.5

+18, +20

0.25 Spacer

Moderate

295/60R20

20x9

6x5.5

+18

-

Moderate

295/60R20

20x9

6x5.5

+20

0.25 Spacer

Moderate

305/55R20

20x9

6x5.5

+18

0.25 Spacer

Moderate

305/55R20

20x9

6x5.5

+20

-

Moderate

33x12.50R20

20x9

6x5.5

+18, +20

0.25 Spacer

Moderate

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

 

 


  IN THE BOX

 

PARTS

FRONT


Lifted Knuckles


Upper Strut Spacers


Front Crossmember


Rear Crossmember


Replacement Tie Rod Ends


CV Spacers


Differential Drop Brackets


Differential Skid Plate


Sway-Bar Drop Brackets


Hardware


REAR


Fabricated Anti-Wrap Lift Blocks


Brake Line Brackets


U-Bolts


Hardware


SHOCKS


(2) Premium N3 Shock Absorbers

 


Level Up Your Stance and Style: Transform your Chevy or GMC 1500 with Rough Country's 6-Inch Lift Kit-engineered to eliminate factory rake and deliver a bold, level, and aggressive appearance. This kit supports 33-inch tires on factory 20-inch wheels, so you can keep your OE styling while gaining serious off-road presence. The high-clearance crossmember design boosts ground clearance, ensuring you're ready for rugged terrain without compromising ride quality.

Engineered for Strength and Precision: Every component in this lift kit is crafted for top-tier durability and performance. Heavy-duty fabricated lift blocks outlast cast versions, while anti-axle wrap rear blocks help maintain factory ride comfort and prevent axle wrap under load. All suspension parts are precision laser-cut using advanced CAD technology for a perfect, factory-style fit. Choose between Rough Country’s nitrogen-charged N3 shocks or the M1 Monotubes to customize your ride experience.

 

 


Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158

 

 


 

Part Number: 22635, 22731, 22632, 22732, 22641, 22740
 

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Our wheel specialists have years of experience in the aftermarket wheel industry and will provide you with expert knowledge of wheel fitments. They will help you find the perfect fit for your vehicle.

Wheel & Tire Packages

Make it convenient and order a complete wheel and tire package. We offer FREE mounting and balancing and FREE Lugs and Locks for all wheel and tire packages. Wheels will be shipped to you ready to install.

Fast Delivery

Audio City USA partners with the largest shippers in the US to make sure that you receive your order in a timely manner. Audio City USA strives to offer the fastest and most cost-effective shipping methods for our customers, but please understand that during this difficult time of price increases and staff shortages, there will be unforeseen delays. We ask our customers for their patience and understanding.

FREE ROAD FORCE BALANCE with Any Wheels and Tires Package

The Road Force®Vibration Control System includes Hunter’s exclusive Road Force Measurement System. This system utilizes a “road roller” which measures the uniformity of the wheel and tires, simulating a road force test and verifying if the assembly is “round when rolling” under load.

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