SKU: 16791406091

4.0 Inch Tall Taper Block 1-Pc Drive Shaft 2017-2025 Ford F-250/F-350 Super Duty ReadyLIFT

Sale price$170.95 Regular price$189.95
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

4.0 Inch Tall Taper Block 1-Pc Drive Shaft 2017-2025 Ford F-250/F-350 Super Duty ReadyLIFTReadyLIFT OEM style rear block kits are available for 2017 2023 Ford Super Duty model specific applications. These 4. 0 Inch fabricated steel Tapered Rear Block Kits include two (2) rear blocks, four (4) long e coated u bolts and eight (8) nuts and washers. Based on OEM designs and never made out of lightweight extrusions, our 4 Inch 2017 2023 Ford Super Duty Tapered Rear Blocks have Integrated OEM style bump stops. ReadyLIFT Block Kits will put a

ReadyLIFT OEM-style rear block kits are available for 2017-2023 Ford Super Duty model-specific applications. These 4.0-Inch fabricated steel Tapered Rear Block Kits include two (2) rear blocks, four (4) long e-coated u-bolts and eight (8) nuts and washers.

Based on OEM designs and never made out of lightweight extrusions, our 4 Inch 2017-2023 Ford Super Duty Tapered Rear Blocks have Integrated OEM style bump stops. ReadyLIFT Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work with your ReadyLIFT Suspension Leveling Kit.

In fact, these blocks are the ideal Tow Package upgrade for not only for stock height vehicles but lifted or leveled trucks too! Like all ReadyLIFT products these block kits come with our Limited Lifetime Warranty.

Note: 66-2740 4-Inch block is for use on 2017-2023 Ford F250 Super Duty 4WD trucks with 1-piece drive shaft. Lift height will vary depending on what factory block your truck has.

Note: Not for use on 2019-Up f350. Note: 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.

Use of this type of air bag system will void all block warranties and can cause the failure of the block bump stop tang.

Features and Benefits:

  • 2017-2023 Ford Super Duty F250 4WD compatible
  • OEM style fabricated steel construction
  • Tapered block design for improved stability
  • Bump stop landing pads for added support
  • New longer u-bolts included for easy installation
  • Specifically designed for use with trucks with 1-piece drive shaft
  • Durable and long-lasting construction
  • Enhances overall performance and handling of the vehicle
  • Perfect for heavy-duty and off-road use
  • Compatible with other aftermarket suspension upgrades
  • Easy to install and requires no modifications to the vehicle
  • Designed to meet or exceed OEM standards
  • Provides a smooth and comfortable ride
  • Improves towing and hauling capabilities

Details:

  • Color: Black
  • Fitment: Direct Fitment
  • Install Difficulty: Difficult Requires Professional Installation
  • Installation Time: 1 Hour
  • Lift Height: 4.0 Inch
  • Material: Fabricated Steel
  • Nuts Included: Yes
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: 16791406091

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4.2 ★★★★★
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EJP
Whiting, US
★★★★★ 4
Great looking Blazer and not too heavy for Spring/Summer/Fall wear
Size: X-Large, Color: Khaki, Size: X-Large, Color: Khaki
This is a great looking light to mid-weight blazer. I love the quality and stitching of this blazer which can't be beat for this price. The color is spot on as shown on Amazon, what you see is what you get. The cut fits me perfectly and I like the way it feels when wearing it. There is a faux pocket square in white in the breast pocket, which I am unsure if it is removeable. Either way still looks great and I would definitely recommend. The only - is that if it gets a wrinkle, it is very hard to get it out. You need to steam it for a long time before the wrinkle is removed.
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Reviewed in the United States on November 18, 2025
L
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Luis A. Velazquez
Louisville, US
★★★★★ 5
Perfect Item
Size: Large, Color: White
Perfect Item
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Reviewed in the United States on April 27, 2026
T
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Todd Deminsky
Natrona Heights, US
★★★★★ 3
Darker than advertized
Size: Medium, Color: Grey, Size: Medium, Color: Grey
The grey is much darker than advertised. Additionally, jacket came with two buttons and not one as advertised. I ordered a Medium and it fits a little big. No inside pocket, which isn't the worst, but I really like inside pockets.
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Reviewed in the United States on September 28, 2025
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Verified Purchase
Rob Gilbert
Whiting, US
★★★★★ 5
Great Look & Great Fit!
Size: XX-Large, Color: Dark Grey
Fit perfectly!
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Reviewed in the United States on March 30, 2026
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Scottman
Waukegan, US
★★★★★ 5
Nice for the price
Size: Large, Color: White
I needed a white jacket for a specific event and this is actually pretty good quality for the price. I was quite impressed. I’m only going to wear it one time, but I think you’ll be pleased with what you get for the money.
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Reviewed in the United States on April 3, 2026

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