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Description
2021-2025 F-150 6" Lift Kit w/ Falcon 1.1 Rear Shocks (44-21620)ReadyLIFT's all new 6 inch Big Lift Kit is designed for 2021 2025 Ford F 150 4WD trucks, delivering a first class ride and handling with plenty of tire clearance and a great looking lifted stance. This kit offers the ultimate in comfort and ride control with the inclusion of Falcon 1. 1 Monotube performance rear shocks. The system lifts the front of the vehicle 6 inches, giving the truck a lifted but neutral stance. It includes everything necessary to
ReadyLIFT's all-new 6-inch Big Lift Kit is designed for 2021-2025 Ford F-150 4WD trucks, delivering a first-class ride and handling with plenty of tire clearance and a great-looking lifted stance. This kit offers the ultimate in comfort and ride control with the inclusion of Falcon 1.1 Monotube performance rear shocks. The system lifts the front of the vehicle 6 inches, giving the truck a lifted but neutral stance. It includes everything necessary to correct suspension, steering, and driveline geometry to maintain on-road handling while improving strength and offroad capability.
Features
- Delivers 6 inches of lift to the front.
- Includes high-performance Falcon 1.1 Monotube rear shocks.
- Features heavy-duty fabricated steel components utilizing 3/16-inch and 1/4-inch steel plate.
- Equipped with heavy-duty 1/4-inch steel plate construction front and rear crossmembers that offer unmatched strength.
- Includes durable lifted knuckles and tapered front strut spacers to correct strut angle.
- Comes with a full-coverage differential skid plate constructed from 3/16-inch steel plate.
- Includes HD alignment cam bolts for a proper front-end alignment.
- Features a fabricated steel 4-inch tall rear block for the correct amount of rear lift.
- Kits include a carrier bearing drop bracket kit for 2-piece driveline equipped trucks.
- Backed by the ReadyGuard Powertrain Warranty.
Notes
- The Driver Rear Control Arm Pocket will need to be trimmed to offer clearance for the rear crossmember.
- Vehicle alignment and headlamp aim must be checked and adjusted after product installation.
- If the vehicle is equipped with Advanced Driver Assistance Systems (ADAS), these systems may require recalibration.
Compatibility Notes
- Made for 2021-2025 Ford F-150 4WD models.
- Does not fit vehicles equipped with CCD (Continuously Controlled Damping); CCD vehicles should use kit 44-21630.
- Does not fit 2WD and Raptor models.
- Does not fit F-150s equipped with the Diesel engine.
- Will not work on 17-inch or smaller wheels.
- The Single Cab configuration has not been validated for fitment and drivability.
Tire Fitment
- Recommended tire size for no rub is 295/65R20 on a 20x9-inch wheel with 0 offset.
- Maximum tire size with possible trimming is 37x12.50 inches on a 20x9-inch wheel with 0 offset.
Specs
- Front Lift: 6 inches.
- Rear Lift: 4-inch fabricated steel block.
- Shock Type: Falcon 1.1 Monotube rear shocks (2 shocks included).
- Crossmember Material: 1/4-inch steel plate.
- Kit Contents: Strut Spacers, Lifted Knuckles, Front/Rear Crossmembers, Differential Drop Brackets, Skid Plate, Rear Blocks, U-Bolts, Falcon 1.1 Rear Shocks, Carrier Bearing Drop, and Alignment Cam Bolts.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
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Reviewed in the United States on October 21, 2025
★★★★★ 5
Easy to use
Size: 36 sqft, Size: 36 sqft
Very good and easy to use, made my 88 Chevy feel better
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Great sound deadening material with easy installation.
Size: 36 sqft, Size: 36 sqft
This sound-deadening mat was easy to install on the roof of my Toyota FJ Cruiser. It significantly stiffened the roof and dramatically reduced the wind noise inside the vehicle caused by my roof rack and lights. I can actually carry on a conversation again without shouting while driving on the freeway.
The 36-square-foot package was enough for my application, with about three sheets left over. The tiles adhered well to the metal without any special surface preparation. I only wish I had done this sooner.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Works great for sound deadening install!
Size: 3 Pack
I recently put Kilmat in my van I am converting. I thought I wouldn't need to get rollers to install the sound deadening mat in my van but I ordered these anyway. Why not, 3 rollers under $20.00 and I could return them if I didn't like them. Well I ordered this roller set. I was able to put the mat on and smooth it with my hands but these rollers really helped flatten out the sound mat to get better adhesion, especially where I overlapped the seems. The rollers were more necessary than I thought. They are very sturdy and work well. They do not feel cheap and I actually liked them quite a bit. The rollers have smooth function and leave little lines in the mat where I used them. This was very handy as it let me know where I had already used them. It was nice having 3 sizes. The big roller did not fit in some of the curved areas, so I used the smaller rollers. These will work well with sound mat that is thicker than the Kilmat as well. If you are installing sound deadening mat, you should purchase these. I saw other rollers that were more money and didn't have multiple sizes. This was a good purchase. I will try to add a picture to help with visualization purposes soon.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Dyna mat soundeding rollers
Size: 3 Pack
Great product got to use them last night they all worked great , excellent bearing for smooth fast rolling , only issue i had was Amazon delivered to the wrong apartment Again !
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Reviewed in the United States on June 6, 2026