Free Shipping on orders over $99 details


Mini Cart


3.5" 2019-2021 GMC Sierra 1500 4wd & 2wd Lift Kit (w/Lifted Struts) by Rough Country


Brand: Rough Country | SKU: 22631


free shipping truck  FREE SHIPPING !!
on orders +$99, exclusions apply

- +
Trusted Experts Since 1994, Top Rated service
Got Questions? We can help!
Product Overview
More Information

This Rough Country 22631 3.5 inch lift kit for the GMC Sierra 1500 features a set of forged aluminum upper control arms to provide the correct suspension geometry in our most durable control arm to date.  Also features are N3 lifted struts that replace the factory struts and do not require the use of upper strut spacers. This kit lifts and levels the front of the vehicle with the rear, offering enough increased ground clearance to run up to 295/55R20 tires with an improved, aggressive look.

Included are Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint.

This kit also features upgraded ball joints that are easy to install and maintenance free. These POM ball joints offer a greater range of motion for more wheel articulation than standard or OE replacements and feature a Polyoxymethylene ball race with an extremely low coefficient of friction for longer life, and a larger ball diameter to improve range of motion with a maintenance free design. Also included in this kit are a set of fabricated rear blocks. Fabricated blocks are stronger and offer a longer lifespan than cast blocks while being less susceptible to damage and the environment. Includes a Lifetime Replacement Guarantee!


  • Lifts and levels front of vehicle with rear
  • Front LIft: 3.5" / Rear Lift: 2"
  • Allows use of up to 282/60 R20 Tires
  • N3 Lifted Struts for improved suspension performance
  • Includes forged aluminum control arms 
  • Control arms include POM ball joints for greater range of motion and easeier installation
  • Ball Joints are pre-installed to ease installation
  • Fabricated lift blocks are stronger and offer a longer lifespan than cast blocks.
  • Features capplication valved N3 series shocks absorbers which offer the best in balanced perofmance for on and off-road use.

Installation Instructions

22631 Instructions

Important Notes
  • - Does NOT fit Chevy 1500 models
  • - Does NOT fit HD models
  • - Does NOT fit 2019 "classic" models (2018 body style)
  • - Does NOT fit GMC AT4 Models.
  • - Does NOT fit models with adaptive ride control
  • Manufacturer Rough Country
    Manufacturer Part Number 22631
    Item Number rcs_22631
    Make GMC
    Model Sierra 1500
    Year Spans 2019,2020
    Lift Height 3.5 inch
    2WD/4WD 2WD, 4WD
    MPN(UPC) 843030190781
    Type Suspension Lift Kit


    WARNINGCancer and Reproductive Harm.