Lift Block Kit | ReadyLift | 5.0 Inch | Rear | Ford

SKU RL-66-2015

ReadyLift 5.0 inch Rear Block Kit 66-2015 for the Ford F-250 and F-350 Super Duty includes 2 solid cast iron blocks, integrated rear bump stops, locating pin, E-coated U-bolts and hardware.

Read Reviews

$199.95 Free Ship!

Check if this fits your vehicle.

Qty Spin Up Spin Down * *

Product Specifications

Rear Lift Height:3"
Lift Type:Block
Lift Block Tapered:No
Instructions: ReadyLift 66-2015 Installation Instructions.

Typically ships in 2 to 3 business days.

ReadyLift 5.0 inch Rear Block Kit 66-2015 for the Ford F-250 and F-350 Super Duty includes 2 solid cast iron blocks, integrated rear bump stops, locating pin, E-coated U-bolts and hardware.

Product Specs for ReadyLIFT Suspension, Inc. 66-2015

Rear Lift Height:3"
Lift Type:Block
Lift Block Tapered:No
Instructions: ReadyLift 66-2015 Installation Instructions.
Manufacturers Part Number:66-2015
UPC: 804879206552
MPN: 66-2015

Ask an Expert

customer service Our Michigan based experts can help.

1.800.358.4751
Email

Hours

M-F 7:00AM - 11:00PM EST

ReadyLIFT Suspension, Inc. 66-2015 Details

ReadyLift rear lift block kits are custom-designed to give your vehicle an extra 1-4 inches of lift in the back.

All kits include rear blocks, U-bolts, nuts and washers, everything you need to effectively lift the rear end of your vehicle. Forged construction provides quality that you can depend on and are backed by a limited Lifetime Warranty.

Vehicle Application Guide for ReadyLIFT Suspension, Inc. 66-2015

The RL-66-2015 Lift Block Kit | ReadyLift | 5.0 Inch | Rear | Ford is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561.

Year	Make	Model	Vehicle Option	Installation Notes
2017	Ford	F-250 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2016	Ford	F-250 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2014	Ford	F-250 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2015	Ford	F-250 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2013	Ford	F-250 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2012	Ford	F-250 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2011	Ford	F-250 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2017	Ford	F-350 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2016	Ford	F-350 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2015	Ford	F-350 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2014	Ford	F-350 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2012	Ford	F-350 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2013	Ford	F-350 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2011	Ford	F-350 Super Duty	Fits 4 Wheel Drive; Fits 2 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2018	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.
2018	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Single rear wheel model only. May require longer shocks. Installer is responsible to check.

Customer Q&A - ReadyLIFT Suspension, Inc. 66-2015

Ask A Question

Question:

The "ReadyLift 5.0 inch block kit" (for a 2015 F250).... what is the taper or "angle" of the block ? One side should measure 5" ... what is the measurement of the other side ? ... is it around 4.75" or 4.50" Thanks !

Answer:

This ReadyLift block tapers from 5" to 5-1/16". It has very slight taper.

Question:

What is the diferest this block with arm on the side vs square block\

Answer:

The arm is where the bump stop will normally contact. Many aftermarket load carrying systems will use the jounce tongue for mounting so it is best to use a block that has one like the factory block. Feel free to call me at 1-800-358-4751 if you have any other questions.

ReadyLIFT Suspension, Inc.

ReadyLift Suspension Inc. was founded on the principals of developing a line of economical suspension leveling products that would allow Truck and SUV owners to be able to “level” their vehicle in order to install Plus-size wheels and tires.

ReadyLift® Founder and CEO Scott Poncher realized that there was a huge consumer market that didn’t want a tall lift kit that would compromise gas mileage and that important nice factory ride. The ReadyLift line of suspension products was developed to provide consumers with a cost-effective alternative for their needs, essentially designing the exact product they were looking for. The core concept was pure and focused. Develop a line of suspension leveling products that would level a vehicle correctly, safely and without having to modify any of the factory components. ReadyLift stands by the statement that if you are going to lift your truck or SUV, there is only one brand that stands for quality and that brand is ReadyLift.

The combination of advanced technology, powerful marketing and innovative research and development have leveraged ReadyLift as the leading manufacture of leveling kits, lift kits, block kits, and the new Off Road Suspension systems. ReadyLift is constantly growing their product line with innovative product to give customers what they want. Most ReadyLift products are made in the USA and have a Limited Lifetime Warranty.

ReadyLift Warranty

Limited Lifetime Warranty

On all ReadyLift lift kits.

ReadyLIFT Off Road Suspension Series products are designed for off road use and are warranted as such against defects or damage to the product when used during off road driving.
All Jeep SST Lift Kit products are warranted when used in an off-road environment.

5 year - 60,000* mile Powertrain Warranty available when you purchase a qualifying ReadyLIFT suspension system and have it installed by a qualified professional installer.

What the warranty does not cover

Shock absorbers are not covered under the lifetime warranty. All freight charges are not covered. 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.

You can view the full details of ReadyLIFT’s warranty here.

How to get service

Call ReadyLIFT at 1-800-549-4620 to get return authorization # for any return.

Customers are responsible for shipping back to ReadyLift. Uninstalled product returns must be in original Readylift packaging and include the outer carton or protective carton when shipping returns back to ReadyLIFT. If the product does not have an outer box customer will be charged an additional $10.00 re-box charge to the restocking fee.