• 4 Inch Rear Block Kit 2 Piece Drive Shaft 2017-2025 Ford F-350/450 Super Duty DRW Diesel ReadyLIFT

4 Inch Rear Block Kit 2 Piece Drive Shaft 2017-2025 Ford F-350/450 Super Duty DRW Diesel ReadyLIFT

4 Inch Rear Block Kit 2 Piece Drive Shaft 2017-2025 Ford F-350/450 Super Duty DRW Diesel ReadyLIFT

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$219.95
$219.95 $219.95
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ReadyLIFT OEM-style rear block kits are available for 2017-2023 Ford Super Duty F350/F450 drw model-specific applications. These 4.0-Inch fabricated steel Rear Block Kits include two (2) rear blocks, a billet drive line spacer, 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: 66-2742 4-Inch block is for use on 2017-2023 Ford F350/F450 Dually Super Duty 4WD trucks with 2-piece drive shaft. Lift height will vary depending on what factory block your truck has.

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 failure of the block bump stop tang.

Features and Benefits:

  • 4.0-Inch rear block kit
  • Compatible with 2017-2023 Ford Super Duty F350/F450 Dually Trucks
  • Designed for use with trucks with two-piece drive shaft
  • Includes carrier bearing spacer
  • Suitable for use on Dually or Dually Rear Springs

Details:

  • Color: Black
  • Fitment: Direct Fitment
  • Front or Rear: Rear
  • Fuel Type: Diesel
  • Install Difficulty: Difficult Requires Professional Installation
  • Installation Time: 1 Hour
  • Lift Height: 4.0 Inch
  • Material: Fabricated Steel
  • Nuts Included: Yes

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Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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