ReadyLIFT OEM-style rear block kits are available for 2011-2016 Ford Super Duty model specific applications. These 4.0" Rear Block Kits include two (2) Rear Blocks, four (4) 15.5" Long E-Coated U-Bolts, eight (8) Nuts and Washers and one (1) Carrier Bearing Spacer. Based on OEM designs and never made out of light weight extrusions our 4" 2011-2016 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 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.

Features

• Fits 2011-2016 Ford F250, F-350, and F450 Super Duty trucks
• 4" block kit for increased lift and improved appearance
• Made from OEM style cast iron for durability and strength
• Features bump stop landing pads for added stability and control
• Comes with new long-er ubolts for secure installation
• Designed for use with trucks with twopiece drive shaft
• Includes carrier bearing spacer for proper alignment and support

Note: 66-2014 4" block is for use on 2011-2016 Ford F250 or F-350 Super Duty 2WD/4WD trucks with a 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.

Fitment

• 2011-2016 Ford F-250 Super Duty — 2WD/4WD
• 2011-2016 Ford F-350 Super Duty — 2WD/4WD
• 2011-2016 Ford F-450 Super Duty — 2WD/4WD

Specifications

• Fitment: Direct Fitment
• Installation Time: 1 Hour
• Install Difficulty: Difficult Requires Professional Installation
• Color: Black
• Material: Cast Iron
• Nuts Included: Yes
• Country of Origin: CN

Warranty

READYLIFT® “NO HASSLE” PRODUCT WARRANTY

This unique “no hassle” product warranty proves their commitment to the quality of every product that ReadyLIFT produces. ReadyLIFT product warranty only extends to the Original Purchaser of any ReadyLIFT product. If it breaks, they'll give you a new part.

Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please contact Recon Recovery to initiate a warranty claim. In the event of a defective product, ReadyLIFT may request a return of the defective product (at ReadyLIFT expense) so the quality team can analyze the nature of the defect. Returning defective product will not delay the replacement part delivery.

ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off-road use voids the warranty of the ReadyLIFT product. Exception: ReadyLIFT Jeep SST and Terrain Flex Lift Kits are designed for normal off-road use to complement the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments.

Wearable components including, but not limited to, shocks, ball joints, heim joints, bushings, and steering extensions, are covered for up to 1-year. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. ReadyLIFT is not responsible for any consequential damage to vehicles.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.