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. 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.
Upgrade your Ford Super Duty with the ReadyLift 66-2014 OEM-Style Rear Block Kit, designed specifically for 2011-2016 models. This kit includes two durable 4-inch cast iron rear blocks, four 15.5-inch E-coated U-bolts, nuts, washers, and a carrier bearing spacer, providing a reliable lift solution. Crafted to OEM specifications, these blocks feature integrated OEM-style bump stops, ensuring proper support and clearance for hauling and towing applications. The kit is compatible with stock, leveled, or lifted trucks, making it an excellent tow package upgrade that restores a slight rake for improved load management and vehicle stance. Designed for trucks with a two-piece drive shaft, the components are engineered for robust performance and long-term durability, backed by ReadyLIFT’s Limited Lifetime Warranty. Installation requires professional expertise and approximately one hour, as the process involves detailed precision work. Note that the lift height may vary depending on the factory block configuration and that use with aftermarket or factory added air spring or load leveling kits that attach to bump stop tangs will void warranty and may cause failure. Made from cast iron for strength and longevity, these black finish blocks are built to withstand the rigors of heavy-duty use and ensure safety during towing or hauling. This kit is suitable for a range of Ford F-250, F-350, and F-450 Super Duty trucks from 2012 through 2016, offering a seamless fit with direct bolt-on installation. Please be aware of California Proposition 65 warnings regarding chemicals used in the manufacturing process, such as Di(2-ethylhexyl)phthalate (DEHP). Ensure professional installation for optimal results and safety.
Features:
- OEM-style rear lift blocks: 4-inch cast iron design for durable performance
- Complete kit includes: two rear blocks, four E-coated U-bolts, nuts, washers, and a carrier bearing spacer
- Integrated OEM-style bump stops: ensure proper clearance and support
- Universal
Fitment:
Ford F-250 Super Duty 2011
Ford F-250 Super Duty 2012
Ford F-250 Super Duty 2013
Ford F-250 Super Duty 2014
Ford F-250 Super Duty 2015
Ford F-250 Super Duty 2016
Ford F-350 Super Duty 2011
Ford F-350 Super Duty 2012
Ford F-350 Super Duty 2013
Ford F-350 Super Duty 2014
Ford F-350 Super Duty 2015
Ford F-350 Super Duty 2016
At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.
Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.
Returns & Exchanges
- All returns must be authorized by KOVA Offroad before an item is shipped back.
- Return eligibility and timeframes may vary by manufacturer and product.
- Products must generally be unused, uninstalled, in new and resellable condition, and returned with all original packaging, hardware, and documentation.
- Original shipping charges are non-refundable unless the return is the result of an error or a confirmed defective product.
- Customers may be responsible for return shipping and any manufacturer or supplier restocking fees that apply.
- Do not ship a return to KOVA Offroad or directly to a manufacturer without receiving return authorization and return instructions from us first.
Obtaining Return Authorization
- Contact KOVA Offroad at sales@kovaoffroad.com with your order number, product information, and reason for the return.
- We will provide the appropriate return instructions and shipping location after the return has been approved.
- Returns sent without authorization may be refused or delayed.
Warranty & Defective Products
- Product warranties are provided by the individual manufacturer and vary by brand and product.
- KOVA Offroad does not independently manufacture or warrant third-party products, but we will assist customers with the warranty claim process whenever possible.
- If you believe a product is defective, contact us with your order number, a description of the issue, and photos or video if applicable.
- Warranty approval, replacement, repair, shipping costs, and claim requirements are subject to the manufacturer’s warranty policy.
- Do not return a defective product until return or warranty instructions have been provided.
Order Cancellations & Changes
- Contact us as soon as possible if you need to change or cancel an order.
- Once an order has entered processing or shipped, cancellation may no longer be possible.
- Special-order, custom, made-to-order, clearance, or certain manufacturer-direct products may not be cancellable or returnable.
- Any applicable cancellation or restocking fees will be communicated before the return or cancellation is completed.
Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
- If a customer is unsure whether a product fits their vehicle, they should contact KOVA Offroad before ordering, and we will help verify compatibility.
Questions?
Call us at (800) 507-0672 or email sales@kovaoffroad.com.
