Easy people to deal with and friendly. Will do business again with them.




ReadyLIFT offers a leveling kit designed for 2011-2019 GM 2500/3500 HD trucks, featuring forged torsion keys and heavy-duty fabricated steel upper control arms. This kit is renowned for its strength and safety, making it the top choice for leveling the GM 2500/3500HD platform. It includes ultra-strong fabricated boxed upper control arms with 1-ton ball joints, providing an excellent leveling solution at an affordable price. The ReadyLIFT 44-3100 Extreme-Duty Upper Control Arms are constructed from laser-cut and CNC-bent .125 4130 chromoly plate steel, ensuring exceptional durability for trucks with 0"-8" of lift. The pivotal points are maintenance-free, featuring 1-ton spring-loaded HD series ball joints that maintain the factory driving experience, even under the weight of heavy aftermarket wheels and tires. To enhance longevity, CNC machined billet aluminum caps protect the ball joints from road debris. The frame side pivots incorporate innovative TCT bushings, self-lubricating and designed to last. These bushings include "side biter" washers to aid in alignment maintenance. The free-floating bushing design eliminates friction, a common cause of traditional bushing failure. Each ReadyLIFT Extreme-Duty Upper Control Arm boasts a rugged Anthracite Gray powder coat finish and a stainless steel ReadyLIFT brand arm badge, setting new standards for upper control arms. This kit is compatible with 2011-UP GM 2500/3500HD trucks with 0"-8" of front lift. It comes with durable Grade 8 hardware, and installation requires no modifications. Note: Lift height must not exceed 26.25" for 4WD and 27" for 2WD vehicles when measured from the center of the wheel to the fender lip above the 12 o'clock position.
2.25" Front Leveling Kit W/ Heavy-Duty Fab Control Arms - GM 2500/3500 HD 2011-2019
| Brand | ReadyLift |
|---|---|
| Part Number | 66-3012 |
| Fitment | Direct Fitment |
| Front Lift Component | Torsion Key |
| Front Lift Height | 2.25 Inches |
| Front or Rear | Front |
| Install Difficulty | Difficult Requires Professional Installation |
| Installation Time | About 5 hours |
| Max Tire Size | 33 Inch |
| Weight | 35 lbs |
| Shocks Included | No |
| Year(s) | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2011-2019 | GMC | Sierra 2500 HD | SLE |
| 2011-2019 | GMC | Sierra 2500 HD | SLT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2011-2019 | GMC | Sierra 3500 HD | SLE |
| 2011-2019 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.
Easy people to deal with and friendly. Will do business again with them.
The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!
Bought step rails for a truck. Took less than an hour to have them installed! Great work!
Great service. Super quick install.
Love the new look
Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!
Great experience!
My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks
Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.
Great service
Brian and his employees did an outstanding job!! upgrading my 2013 Ford F150 truck. His customer support,patience and fair pricing was really appreciated. I felt taken cared of & the result was excatly what I needed.
It’s great service here an good products to Choose from plus a great atmosphere.
The HH sales and install team were through the whole process of ordering, receiving and storage of my LEER topper and Decked slide out. I’m already looking at additional upgrades to my truck because of my confidence in their professionalism
Love my new bed cover! It looks amazing and will provide much needed protection for items I chose to put in the truck bed. Everyone was uber friendly! The bedliner I chose was reasonably priced and installation took less than 30 minutes. I will be spending more $$ there when I need some other truck accessories! Before and after pics of my truck bed.
The guys were thorough and detail oriented. They went to great lengths to explain the product and were Happ to any any questions.
Fast! My order was ready, and installed in less than 24hrs! (Would have been sooner but I had to wait till next day) Staff was very friendly, will definitely be back!
Luke went out his way to make sure we had enough space for the delivery for our new shed!! Thanks Luke! You're awesome!!!!!!!
I had a problem with a tonneau cover almost blowing off. I patched it as best I could and visited H & H in Muscle Shoals to see if they could fix it even though it had been installed at a different H & H store. Rusty was kind enough to fix it easily. Highly recommend this individual.
Had the pool parts we needed and a lot of other things!
Excellent service. Highly recommend!!
It was a good experience, everything went as we told, although a little delayed. The waiting room was however not comfortable and could have used a good deep cleaning and more comfortable seating. The bed liner we purchased was great but the store needs a little TLC!
Super great service No complaints at all
The men at H&M’s H were outstanding With great customer service. I will go back to the Andalusia H&H for any needs for my truck. Thank you for a great experience.
Always a pleasure dealing with the Pensacola H&H. Prices are very fair, schedules are kept, communication and status updates are great and their install team is top notch. I’ve had them perform installs on my 3rd & 4th Gen Tacomas, and now my 2026 Tundra. I could not be happier. Highly recommended!!
Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.