Product Details

The ReadyLift 4" Rear Block Kit is made for the 1999-2010 Ford F-350 and raises the rear of the truck.

ReadyLIFT OEM-style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 4" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 1999-2010 Ford Super Duty 2WD/4WD truck with a one-piece drive shaft. Based on OEM designs and never made out of light weight extrusions, our 4" Ford Super Duty 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 in concert 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! Use of this type of air bag system will void all block warranties and can cause failure of the block bump stop tang.

Features

  • OEM style rear block kit
  • Perfect for towing and hauling heavy loads
  • Increases ground clearance for off-road adventures
  • Helps prevent sagging and bottoming out of the rear end
  • Custom fit for specific truck models
  • Comes with all necessary components for installation
  • Affordable alternative to expensive lift kits
  • Backed by manufacturer's warranty for peace of mind

Installation Instructions

ReadyLIFT installation instructions (PDF)

Specifications
Part Number
  • 66-2094 (1-Piece Drive Shaft)
  • 66-2294 (2-Piece Drive Shaft)
Part Name ReadyLift 4" Rear Block Kit
Vehicle 1999-2010 Ford F-350
Install Time 1 Hour
Weight
  • 23.25 lb (1-Piece Drive Shaft)
  • 18.00 lb (2-Piece Drive Shaft)
UPC
  • 893131001318 (1-Piece Drive Shaft)
  • 804879561606 (2-Piece Drive Shaft)
Notes
  • ReadyLIFT application: 4" Rear Block Kit, Ford Super Duty (1-pc Drive Shaft Only) 1999-2010.
  • Two versions are sold: choose the 1-piece or 2-piece drive shaft version that matches the truck.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelNotes
1999FordF-350
2000FordF-350
2001FordF-350
2002FordF-350
2003FordF-350
2004FordF-350
2005FordF-350
2006FordF-350
2007FordF-350
2008FordF-350
2009FordF-350
2010FordF-350

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