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Rough Country 6-Inch Suspension Lift Kit with M1 Monotube Shocks (15-16 4WD 6.7L Powerstroke F-250 Super Duty w/ Factory Overload Springs)Find parts that fit my vehicle

Item SD25077
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491 Reviews
Our Price

$1,139.95 kit

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      Product Information

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

      Features & Specs

      • Rough Country 6-Inch Suspension Lift Kit with M1 Monotube Shocks
      • Increases Ground Clearance
      • Allows You to Run Up to 37-Inch Tires
      • Levels Front with Rear for Improved Stance
      • With Radius Arm Drop Brackets for Properly Set Caster
      • Maintains Factory Handling and Drivability
      • Offers Balanced Performance for On-and-Off-Road Use
      • With Fabricated Blocks for a Longer Lifespan
      • Not Compatible with Tremor Factory Trim Package
      • Professional Installation Recommended
      • Lifetime Replacement Warranty
      • Fits 2015-2016 4WD 6.7L Powerstroke Ford F-250 Super Duty Models with Factory Overload Springs

      Description

      Enhanced Ground Clearance and Performance. The Rough Country 6-Inch Suspension Lift Kit with M1 Monotube Shocks is designed to significantly increase your vehicle's ground clearance, enabling the use of up to 37-inch tires. This kit levels the front with the rear, providing an improved stance and ensuring balanced performance for both on-road and off-road driving.

      Construction and Appearance. This lift kit includes durable radius arm drop brackets for properly setting caster, ensuring your vehicle maintains factory handling and drivability. Fabricated blocks are included in the kit for added durability and a longer lifespan, making this lift kit a reliable choice for heavy-duty use.

      Installation. Professional installation is recommended for the Rough Country 6-Inch Suspension Lift Kit, as it involves complex modifications such as the use of radius arm drop brackets and fabricated blocks. Drilling and other mechanical expertise may be required.

      Warranty. This product comes with a lifetime replacement warranty, providing peace of mind and long-term protection against defects.

      Application. This Rough Country 6-Inch Suspension Lift Kit with M1 Monotube Shocks fits 2015-2016 4WD 6.7L Powerstroke Ford F-250 Super Duty models with a factory overload springs.

      Rough Country 54840

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Suspension Lift Kit
      4.7

      Customer Reviews (491)

      Review Summary

      4.8 out of 5 overall ratings from 491 customers

      Jul 12, 2024

      Review shared from Rough Country 3-Inch Coil-Over Conversion Suspension Lift Kit (23-25 4WD 6.7L Powerstroke F-250 Super Duty)

      5
      2023 Lariat - COUSMC75
      Installation Cost: 1500
      Installation Time: Shop Install

      Great kit and looks awesome

      Looks good and rides great. Adjustable is a bonus.

      Handling 5/5
      Offroad Ride Quality 4/5
      Onroad Ride Quality 5/5
      Fit 5/5
      Quality 5/5
      Bang For Your Buck 5/5

      Oct 13, 2022

      Review shared from Rough Country 4.50-Inch Suspension Lift Kit with Premium N3 Shocks (17-22 4WD 6.7L Powerstroke F-250 Super Duty w/ 3.50-Inch Rear Axle)

      5
      2018 XLT - JMB80
      Installation Time: Full Day

      Looks great

      The lift is awesome. Could’ve used better instructions. Overall I am very pleased with the lift. If you are doing this by yourself I would recommend a friend to help you out.

      Handling 5/5
      Offroad Ride Quality 4/5
      Onroad Ride Quality 5/5
      Fit 4/5
      Quality 4/5
      Bang For Your Buck 5/5

      Jan 31, 2022

      Review shared from Rough Country 3-Inch Suspension Lift Kit with Premium N3 Shocks (17-22 4WD F-250 Super Duty)

      5
      2020 XLT - marksford
      Installation Time: Afternoon

      nice product

      very nice product and easy to install only took about 4-5 hours with no air tools i also bought front steering stabilizer and that helped out even more

      Handling 4/5
      Offroad Ride Quality 4/5
      Onroad Ride Quality 4/5
      Fit 5/5
      Quality 5/5
      Bang For Your Buck 5/5

      Apr 6, 2025

      Review shared from Rough Country 4-Inch Suspension Lift Kit with Lifted Struts and Premium N3 Shocks (15-20 4WD F-150, Excluding Raptor)

      3
      2019 -
      Installation Time: Full Day

      Decent value

      I’m almost happy with the kit Instructions were vague. Pictures grainy. The kit includes brake line relocation brackets but nothing for the vacuum line or abs in the front end. And the rear sits about 2” lower than the front. I had to order a new rear block to make it level.

      Handling 4/5
      Offroad Ride Quality 4/5
      Onroad Ride Quality 5/5
      Fit 4/5
      Quality 3/5
      Bang For Your Buck 0/5

      Apr 3, 2025

      Review shared from Rough Country 2-Inch Suspension Lift Kit (23-25 4WD Colorado, Excluding Trail Boss & ZR2)

      5
      2025 Z71 -
      Installation Time: Afternoon

      Good value

      I installed this kit on my 25 Colorado Z71. Even though I have a spring compressor for the strut, I was unable to compress it enough to install the beveled sleeves on the front shocks. So, I just installed the one inch spacers on the struts. This raised the front of the truck 2.25 inches, which leveled the truck and added 2+ inches of ground clearance. If I had installed the sleeves I suspect that I would have gotten too much lift. I did not install the rear lift blocks because the truck is now perfectly level. After a day of off-roading, the front end settled 1/8". Install time from jacking up the truck, doing the work and taking it off the jacks was 4 hours, but I took my time. On the Colorado, it is tight getting to the three top strut nuts and you will need a ratcheting wrench to get to them. Overall I am happy with them and I would buy this kit again.

      Handling 5/5
      Offroad Ride Quality 5/5
      Onroad Ride Quality 5/5
      Fit 4/5
      Quality 5/5
      Bang For Your Buck 5/5

      Mar 26, 2025

      Review shared from Rough Country 3.50-Inch Suspension Lift Kit with Strut Spacers and N3 Rear Shocks (19-25 Sierra 1500 w/ OEM Mono-Leaf Springs & w/o Adaptive Ride Control, Excluding AT4)

      5
      2021 Elevation -
      Installation Time: Shop Install

      Perfect hight

      3.5 inch RC lift kit makes my truck look more aggressive. I love the height. Not to high to where my kids have a hard time getting in and out. Love it.

      Offroad Ride Quality 5/5
      Onroad Ride Quality 5/5
      Handling 5/5
      Fit 5/5
      Quality 5/5
      Bang For Your Buck 0/5

      Mar 23, 2025

      Review shared from Rough Country 3-Inch Suspension Lift Kit with Front N3 Struts and Rear N3 Shocks (21-25 4WD F-150 SuperCab, SuperCrew w/o CCD System, Excluding PowerBoost & Raptor)

      5
      2024 XLT -
      Installation Time: Afternoon

      Gray Ghost lift

      Lift kit was very easy to install and took little time.

      Handling 5/5
      Quality 0/5
      Offroad Ride Quality 5/5
      Onroad Ride Quality 5/5
      Fit 5/5
      Bang For Your Buck 5/5

      Mar 19, 2025

      Review shared from Rough Country 7-Inch Suspension Lift Kit with Lifted N3 Struts and Premium N3 Shocks (16-18 4WD Silverado 1500 w/ Stock Stamped Steel Control Arms)

      5
      2017 LT -
      Installation Time: Weekend

      7in Rough Country Lift

      easy install comes with directions. couldn’t be happier

      Handling 5/5
      Offroad Ride Quality 5/5
      Fit 5/5
      Quality 5/5
      Bang For Your Buck 5/5
      Onroad Ride Quality 5/5

      Mar 16, 2025

      Review shared from Rough Country 7-Inch Suspension Lift Kit with Lifted N3 Struts and Premium N3 Shocks (16-18 4WD Silverado 1500 w/ Stock Stamped Steel Control Arms)

      4
      2018 LTZ -
      Installation Cost: 1000
      Installation Time: Shop Install

      Gets the job done

      Rides ehh, great bang for your buck just I would go with a different brand for suspension

      Handling 3/5
      Fit 5/5
      Quality 2/5
      Bang For Your Buck 5/5
      Offroad Ride Quality 3/5
      Onroad Ride Quality 3/5

      Mar 7, 2025

      Review shared from Rough Country 6-Inch Suspension Lift Kit with Vertex Reservoir Shocks (2014 4WD F-150, Excluding Raptor)

      5
      2014 FX4 - Trever
      Installation Time: Weekend

      Love it so far

      After a lot of looking I decided on this lift. I am definitely happy with it. The ride quality is really good. Still playing with the shocks finding the right settings for me.

      Handling 5/5
      Onroad Ride Quality 5/5
      Fit 5/5
      Quality 5/5
      Offroad Ride Quality 5/5
      Bang For Your Buck 5/5

      Questions & Answers

      No questions about this product yet. Ask the First Question

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