Pensacola · 10 hours ago
Easy people to deal with and friendly. Will do business again with them.
The ReadyLIFT 6" Big Lift Kit is designed for the 2019-2021 Chevy Silverado and GMC Sierra 1500 trucks, excluding Trail Boss, ZR2, or AT4 / AT4X models. This kit, with part number 44-39600, features advanced engineering for exceptional ride quality and handling. Its components include boxed steel front/rear cross members and a 3/16" thick steel front skid plate. The 1/4-inch steel differential drop brackets are double gusseted with a boxed center rib, ensuring durability against torsional twisting of the front differential. The kit's standout feature is its heavy-duty, angled, and offset top mount strut extensions that realign struts for optimal shock performance and minimal wear. A lower mount strut pre-load spacer increases spring rate for handling larger wheels and tires. The rear lift comprises 5" tall fabricated steel blocks with integrated bump stop landings and Falcon 1.1 Monotube rear shocks. After extensive testing, this kit is proven to enhance the ride of GM 1500 trucks. It allows for up to 35x12.50 tires on 20x9 wheels with 0 offset without trimming, and larger sizes with modifications. However, it's NOT compatible with Adaptive Ride Control, Multimatic systems, or trucks with rear composite mono-leaf springs (identifiable by round U-bolts); it works only with traditional steel leaf springs (square U-bolts). Key features include maintaining factory ride and handling, top mount strut extensions for factory geometry, 3/16-inch thick steel plate cross members and skid plate, anti-torsion differential drop brackets, fabricated steel rear lift blocks with bump stop landings, Falcon 1.1 Monotube rear shocks, and a ReadyGuard Powertrain Warranty. Note: Use of Auto 4 Hi is not recommended with this kit.
6" Lift Kit - GM Silverado / Sierra 1500 - 2019-2021 With Falcon 1.1 Monotube Shocks
| Brand | ReadyLift |
|---|---|
| Part Number | 44-39600 |
| Fitment | Direct Fitment |
| Front Lift Component | Spacer |
| Front Lift Height | 6 Inches |
| Front or Rear | Front and Rear |
| Install Difficulty | Difficult Requires Professional Installation |
| Installation Time | About 5 hours |
| Max Tire Size | 35 Inch |
| Rear Lift Component | Block |
| Rear Lift Height | 6 Inches |
| Rear Shocks | Falcon 1.1 Monotube |
| Shocks Included | Yes |
| Weight | 314 lbs |
| Year(s) | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2019-2022 | Chevrolet | Silverado 1500 | LT | Not compatible with rear mono-leaf springs. |
| 2019-2022 | Chevrolet | Silverado 1500 | LTZ | Not compatible with rear mono-leaf springs. |
| 2019-2022 | GMC | Sierra 1500 | SLE | Not compatible with rear mono-leaf springs. |
| 2019-2022 | GMC | Sierra 1500 | SLT | Not compatible with rear mono-leaf springs. |
| 2019-2021 | GMC | Sierra 1500 | Base | Not compatible with rear mono-leaf springs. |
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.
