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Rough Country 4.75 in. Suspension & Body Lift Kit (14-18 4WD Sierra 1500 w/ Stock Cast Control Arms)

Item S500439
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Rough Country Lift Kit
      • Fiberglass Reinforced Nylon Lift Pucks
      • 4.75” Suspension Lift
      • Fabricated Rear Blocks
      • Requires Minor Cutting
      • Designed for Stock Cast Control Arms
      • Fits 2014-2018 4WD GMC Sierra's


      Improves Ground Clearance. The Rough Country Body Lift Kit provides a 1.25" body lift and a 3.5" suspension lift for a total of 4.75" of lift for your 2014-2018 4WD GMC Sierra, allowing you to add some beefier all-terrain tires so you can tackle trails confidently.

      Balanced Performance. Whether you're looking for on-road or off-road performance this body lift kit will work for both. It maintains the noise and vibration cancelling characteristics of the factory mounts. The body lift pucks are also full size to maximize surface contact.

      Installation. It's important to check and double check fitment, part inventory, and needed tools prior to beginning the install process. The installation requires minor cutting. A new lift block will replace the factory equipped blocks.

      Application. This Rough Country 4.75 in. Suspension and Body Lift Kit is designed to be used on the 2014-2018 4WD GMC Sierra's equipped with the Stock Cast Control Arms.

      Technical Note. The Lift Kit is not compatible on vehicles equipped with Stock Cast Aluminum or Stamped Steel Control Arms.

      Fitment: 2014 2015 2016 2017 2018 Details

      MPN# 293.2

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (3)

      Write a Review

      Ratings Summary

      4.3 out of 5 overall rating from 3 customers

      Installation Time: Full Day

      • January 19, 2019

        5 2015 - Matt Installation Time: Weekend

        Well worth it

        Worth the money. This kit will fit 20x12 -44 offset wheels with 33/12.5 tires with just a slight rub on the mud flaps at full turn. Can be fixed by taking mud flaps off.

        Helpful (7)
      • September 29, 2017

        4 2014 LT - AlexanderG Installation Time: Afternoon

        Great product

        Easy to install if u have the proper tools great bang for your buck

        Helpful (26)
      • September 28, 2017

        4 2007 - MatthewR Installation Time: Afternoon

        Smooth riding

        This lift is very smooth riding unlike other lift kits are very bumpy also this product is long lasting parts are very durable I have a family member who has one and I hope soon to have this kit also

        Helpful (24)

      Questions & Answers (14 answers)

      5 Top Rated Questions

      I’m not sure what control arms I have (upper control arms) I had stock aluminum I believe but when I put 3.5 RC suspension lift(max leveling kit) it came with new upper control arms which I believe are cast steel or stamped not sure and longer shock absorbers for rear. I have 2015 GMC Sierra 4wd,z71. Would those control arms work/do you know if they are cast steel and would I notice any height difference since it’s slightly an 1 1/4 taller than what I have. Is the (body) lift part of this kit half of the 4.75 wondering bc I don’t want my engine a few inches down when I pop my hood ?

      • The Rough Country 4.75 in. Suspension & Body Lift Kit will not fit on Sierra's originally equipped with stock cast aluminum or stamped steel control arms. If your Sierra came with either of these, This would not be compatible.

      Helpful (1)

      Will this fit a 2019 trail boss Silverado?

      Will this fit a new 2019 Silverado?

      • No, this will only fit 14-18 Silverados.

      Helpful (0)

      What size tires would work best with this lift for a 2017 Chevy Silverado

      • Exact tire size will vary based on wheel size. Generally speaking, a 33" tire is the maximum size for this lift kit.

      Helpful (0)

      Will this kit fit my 2017 Crew Cab GMC Sierra 4WD 1500 w/ 5.3L V8?

      • So long as your truck has stock cast steel control arms, this kit will work for you.

      Helpful (0)
      Post Your Question
      9 More Questions
      Does it lift front and back in one kit? 1 answer
      Will I be able to run 35x12.50x20 1 answer
      Will this work on my 2018 Silverado 1500 with stamped steel control arms 1 answer
      I was wondering they say the rough country upper control arms are only for 2-3.5 lifts and 7 inch lifts why can’t you run the rough country control arms? 1 answer
      Does installation require extensions of parking brake cable or steering assembly, etc? 1 answer
      What is the body lift height 1 answer
      I have a 2015 1500 LTZ what is the largest tire I can run and keep stock rims with out rubbing? I’m looking at 275/60/20 Wasmt sure if stock rims would work or if I needed -offset 1 answer
      If I install this kit on my 18 Chevy 1500 CC with stock suspension, what tire size can I put on after? But still retain the turn radius and comfortable ride? 1 answer
      so the technical note says it will not fit with stock cast control arm, and the discription says its a fit for the stock cast control arm. do i need to purchase the modified angle ball joint in the control arm or not? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Front Strut Spacers
      • (2) Differential Drop Spacers
      • (1) Differential Skid Plate 
      • 3” Fabricated Lift Blocks
      • U-Bolts
      • 1.25” Body Lift Pucks
      • (2) Front Bumper Brackets
      • (1) Ground Strap Bracket
      • Grade 8 Hardware
      • (2) Rear Premium N2.0 Series Shocks

      Tech Specs

      Will It Fit My Sierra 1500

      • 4.3L V6 - 14, 15, 16, 17, 18
      • 5.3L V8 - 14, 15, 16, 17, 18
      • 6.2L V8 - 14, 15, 16, 17, 18

      Does NOT fit on models equipped with Stock Cast Aluminum or Stamped Steel Control Arms