SKU: 13221309741

2023-2025 Superduty Tremor 2.5" SST Lift Kit w/ Tubular Radius Arms (69-23251)

Sale price$859.92 Regular price$955.47
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Description

2023-2025 Superduty Tremor 2.5" SST Lift Kit w/ Tubular Radius Arms (69-23251)ReadyLIFT Suspension has engineered the 3. 5" SST Lift Kit as the perfect lift solution for Ford Super Duty trucks equipped with diesel engines and a two piece drive shaft. This kit provides 3. 5 inches of front lift and 3. 0 inches of rear lift, allowing for wheel and tire combinations up to 37 inches while maintaining the smooth original equipment manufacturer (OEM) ride and drivability. The kit includes 3. 5 inch powder coated steel coil spring

ReadyLIFT Suspension has engineered the 3.5" SST Lift Kit as the perfect lift solution for Ford Super Duty trucks equipped with diesel engines and a two-piece drive shaft. This kit provides 3.5 inches of front lift and 3.0 inches of rear lift, allowing for wheel and tire combinations up to 37 inches while maintaining the smooth original equipment manufacturer (OEM) ride and drivability. The kit includes 3.5 inch powder-coated steel coil spring spacers with sound isolators, front shock extensions, and an OEM-style panhard drop bracket. It also features front bump stop extensions, sway bar frame mount spacers, radius arm drop brackets, a carrier bearing spacer, and OEM-style 5.0 inch Rear Lift Blocks for a great looking mild lift system that maintains your factory ride. When used with the maximum size tires, the F250 truck body is raised over 6 inches.

Features
  • Max Lift: 3.5 inches Front / 3.0 inches Rear
  • Allows for wheel and tire combinations up to 37 inches
  • Includes 3.5 inch powder-coated steel coil spring spacers with sound isolators
  • Includes shock extensions, sway bar frame mount spacers, and bump stop extensions
  • Includes carrier bearing spacer, track bar relocation bracket, and radius arm drop brackets
  • Includes 5.0 inch OEM-style rear lift blocks with u-bolts
  • No cutting of OEM parts or welding required
  • Maintains Factory Ride
Specs
  • Front Lift: 3.5 inches (Coil Spring Spacers)
  • Rear Lift: 3.0 inches (from OEM block equivalent)
  • Rear Block Height: 5.0 inches (OEM-style cast rear lift blocks)
  • Drive Shaft Compatibility: For 2-piece drive shaft only
  • Max Tire Size: 37 inches (35 inches is ideal)
Compatibility Notes
  • Fits Ford Super Duty F-250, F-350, and F-450 4WD trucks from 2011 to 2016.
  • This kit is for use on trucks with a two-piece drive shaft. If you have a one-piece drive shaft, use kit 69-2538.
  • Diesel engines only. Does not fit the 6.2 liter GASOLINE engine. Gas engine trucks will sit nose high.
  • Single Rear Wheel Trucks ONLY.
  • Not compatible with TREMOR editions.
  • The lift blocks in this kit are not designed to work with aftermarket or factory add-on air spring/load leveling kits that attach to the bump stop tangs.
  • NOTE: Tow Package vehicles may require longer U-bolts or removal of top overload springs.
Notes
  • The product is guaranteed for life against manufacturing defects.
  • Your vehicle may require alignment, and headlamps/ADAS systems must be checked and adjusted for proper aim and function after product installation.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 13221309741

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4.1 ★★★★★
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Lisa
Waukegan, US
★★★★★ 5
Purple Purple!!
Size: 9ft, Color: Dark Purple, Size: 9ft, Color: Dark Purple
Looks great!! I would say the color is like Crayola marker purple. It was easy to assemble straight out of the box. And a perfect size for my six person patio table. The weight of the fabric seems of high-quality and thickness. I would recommend as it seems to be a good value for the price point..
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Reviewed in the United States on May 27, 2026
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swotr
Phoenix, US
★★★★★ 5
Great value!
Size: 9ft, Color: Dark Blue
This is a bargain for the price. Thus umbrella is well made and has a very nice fabric. It came package well and was exceptionally easy to assemble. The had crank works well and operates very smoothly. The color is vibrant and I would certainly buy this again. I'm very happy with this purchase.
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Reviewed in the United States on May 27, 2026
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Ander P
Belleville, US
★★★★★ 5
Vibrant backyard umbrella
Size: 9ft, Color: Lake Blue
The umbrella does its job, it tilts so you can position the umbrella to block the sun at all hours. The colors are vibrant and fabric is decent quality, I bought the turquoise this time and dark blue in the past, the fabric keeps cleans. The umbrella isn't heavy, easy to maneuver. This was a replacement for our previous umbrella which broke at the tilt joint, after a very windy day when we forgot to close it, but it lasted over a year and a half so no complaints there.
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Reviewed in the United States on December 6, 2025
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Amazon Customer
Louisville, US
★★★★★ 4
Nice Umbrella for the Price
Size: 9ft, Color: Red
Truly surprised at the quality of this umbrella. Great deal for the price. I did see some reviews prior to buying that there were issues with the tilting mechanism/crank so I am giving it a 4 until I have it for more than a few days to see how it all works out.
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Reviewed in the United States on April 27, 2026
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Wild Roots Farmstead
Natrona Heights, US
★★★★★ 5
Honestly impressed would recommend
Size: 9ft, Color: Beige, Size: 9ft, Color: Beige
I’m honestly really impressed with this patio umbrella! It’s lightweight enough that it was easy to move and set up, but it still feels sturdy and stable once in place. The fabric material feels much nicer than the cheap plastic-like material some outdoor umbrellas use — it looks clean, durable, and gives really good shade. The color is beautiful and works perfectly with outdoor spaces without looking harsh or too bright. It opens smoothly, provides a large amount of coverage, and has held up great in the sun and wind so far. Definitely a thumbs up from me — great quality for the price and makes the whole patio area feel more relaxing and put together! ☀️👍
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Reviewed in the United States on May 9, 2026

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