2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Find 6 Inch to 8 Inch Lift Kits for your Sierra 2500
ReadyLIFT 6-Inch Suspension Lift Kit with Bilstein Shocks (20-25 4WD Sierra 2500 HD)Find parts that fit my vehicle
Item HG18609
Sierra 2500 Sales Tech
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88 Reviews
Our Price
$2,599.95 kit
Ship to: 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Suspension Lift Kit
- Provides 6 Inches of Lift
- Adds More Ground Clearance
- Allows to Accommodate Larger Tires
- Retains OEM Ride Quality
- No Modifications Needed
- Lifetime Warranty
- Fits 2020-2025 4WD Sierra 2500 HDs
| Brand | ReadyLIFT |
| Lift Height | 6.00 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 37 Inch |
| Lift Kit Includes Shocks | Shocks Included |
Description
Gets the Job Done. The ReadyLIFT 6-Inch Suspension Lift Kit is your ultimate solution for boosting your vehicle's performance and appearance. With a generous 6 inches of lift, it dramatically enhances ground clearance, allowing you to conquer rugged terrains and obstacles with ease. This lift kit also opens the door to accommodate larger tires, giving your vehicle a more aggressive and commanding presence. What sets it apart is its ability to retain the OEM ride quality, ensuring that you get the best of both worlds - superior lift and comfort for your off-road adventures.
Simple Installation. The ReadyLIFT 6-Inch Suspension Lift Kit requires no modifications to be installed.
Warranty. This ReadyLIFT 6-Inch Suspension Lift Kit comes with a lifetime warranty against damages on materials and craftsmanship.
Application. A ReadyLIFT 6-Inch Suspension Lift Kit is fabricated to precisely fit 2020-2025 4WD Sierra 2500 HDs.
Fitment:
- 2020 GMC Sierra 2500
- 2021 GMC Sierra 2500
- 2022 GMC Sierra 2500
- 2023 GMC Sierra 2500
- 2024 GMC Sierra 2500
- 2025 GMC Sierra 2500
ReadyLIFT 44-3061
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Suspension Lift Kit
4.9
Customer Reviews (88)
Mar 13, 2025
Review shared from ReadyLIFT 2.50-Inch Coil Spring Front Suspension Lift Kit with Bilstein Front and Rear Shocks (17-22 4WD 6.7L Powerstroke F-250 Super Duty)
2018 XLT -
Installation Time: Afternoon
Leving kit on f250
Feels great looks great runs great. About sums it up, thumbs up on this kit everything I was looking for.
Fit 4/5
Quality 4/5
Handling 4/5
Offroad Ride Quality 5/5
Onroad Ride Quality 4/5
Bang For Your Buck 4/5
Mar 4, 2025
Review shared from ReadyLIFT 3.50-Inch SST Suspension Lift Kit (19-24 RAM 1500 w/o Air Ride, Excluding TRX)
2021 Big Horn -
Installation Time: Afternoon
Amazing
I love the look of my truck with this kit. I do recommend to watch the installation video for really good information on installation
Offroad Ride Quality 5/5
Onroad Ride Quality 5/5
Fit 5/5
Handling 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 24, 2025
Review shared from ReadyLIFT 2.50-Inch Front Coil Spring Lift Kit with Falcon 1.1 Monotube Shocks (20-25 4WD 6.7L Powerstroke F-350 Super Duty)
2023 XLT -
Installation Time: Afternoon
Great upgrade!
Self installation on my 2023 F-350 DRW. Easy install. I’ve had 3 other Ready Lift leveling kits on previous trucks and always go for the ones with replacement springs. I typically went with the bilstein shocks option and was satisfied. Never again. These falcon shocks are amazing. Overall a great kit that tremendously improved the ride as well as the overall look of my truck. Super satisfied.
Handling 5/5
Offroad Ride Quality 0/5
Fit 5/5
Onroad Ride Quality 5/5
Quality 5/5
Bang For Your Buck 0/5
Feb 7, 2025
Review shared from ReadyLIFT 2-Inch SST Suspension Lift Kit (19-25 Silverado 1500 Trail Boss)
2021 LT Trail Boss - CJT85
Installation Cost: 400
Installation Time: Shop Install
It’s worth it!
Nice kit. I it fits a 285/75/18 perfectly. I didn’t install the rear blocks and it sits level.
Handling 5/5
Fit 5/5
Offroad Ride Quality 5/5
Onroad Ride Quality 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 7, 2025
Review shared from ReadyLIFT 2-Inch SST Suspension Lift Kit (19-25 Sierra 1500 AT4)
2019 LT Trail Boss - Nate1984
Installation Time: Afternoon
Self install
Get product I was happy with the quality and looks. I install this lift in my garage in took about 5 hours to do the front and about a hour an a half on the back. I wish would have left the back factory lift because its not quite level and it was before I did the back.
Handling 4/5
Fit 4/5
Quality 4/5
Bang For Your Buck 4/5
Offroad Ride Quality 4/5
Onroad Ride Quality 4/5
Jan 26, 2025
Review shared from ReadyLIFT 2.50-Inch Coil Spring Front Suspension Lift Kit with Bilstein Front and Rear Shocks (17-22 4WD 6.7L Powerstroke F-350 Super Duty)
2018 - BGBLK1
Installation Time: Afternoon
What a difference!
The ride difference is night and day from stock. Perfectly level also. Quick and easy install. And yes, it comes with the caster shims!
Quality 5/5
Handling 5/5
Offroad Ride Quality 5/5
Onroad Ride Quality 5/5
Fit 5/5
Bang For Your Buck 5/5
Jan 12, 2025
Review shared from ReadyLIFT 3.50-Inch SST Suspension Lift Kit with 4-Inch Rear Tapered Blocks (17-22 4WD F-350 Super Duty w/ 1-Piece Drive Shaft)
2017 XLT - JacksonByerley
Installation Time: Afternoon
3.5 inch lift ready lift
Easy to install and looks great! It took an afternoon with the help from a friend. Best leveling kit for the money.
Handling 4/5
Onroad Ride Quality 4/5
Fit 4/5
Quality 5/5
Bang For Your Buck 4/5
Offroad Ride Quality 4/5
Jan 10, 2025
Review shared from ReadyLIFT 2.50-Inch SST Suspension Lift Kit with 4-Inch Rear Tapered Blocks (17-25 4WD F-250 Super Duty w/ 1-Piece Drive Shaft)
2024 Lariat - Rafael4u
Installation Time: Afternoon
On point
Easy to follow instructions and everything you need for those diy's basic tools need it and some mechanical skills 3 hrs tops front and rears.... however if you own a f250 24 or newer you need to change the right side wheel hub to eliminate the buzzing noise after you install this lift .fyi
Handling 5/5
Offroad Ride Quality 2/5
Onroad Ride Quality 4/5
Fit 5/5
Quality 5/5
Bang For Your Buck 0/5
Dec 24, 2024
Review shared from ReadyLIFT 4-Inch SST Suspension Lift Kit (19-25 4WD Silverado 1500, Excluding Trail Boss & ZR2)
2022 LTZ - El_timmbo
Installation Cost: 932
Installation Time: Shop Install
4” SST Kit
2022.5 Silverado 1500 went from stock to a lot nicer, cleaner look. Very satisfied and tons of compliments on it! Shop price included the mount and balance of new tires and rims as well as alignment.
Offroad Ride Quality 0/5
Onroad Ride Quality 0/5
Handling 0/5
Fit 0/5
Quality 0/5
Bang For Your Buck 5/5
Dec 23, 2024
Review shared from ReadyLIFT 2-Inch SST Suspension Lift Kit (19-25 Silverado 1500 Trail Boss)
2023 LT Trail Boss - OscarG
Installation Time: Shop Install
2023 Silverado Trailboss
The kit is perfect for the truck, and the lift it provides makes the truck look awesome, don't to mention the ride quality feels very good, better then stock. I put 35/12.5/17 on Toyos and there was no cutting needed, it only rubs a bit in reverse but nothing crazy. Highly recommended.
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
Questions & Answers
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