Suspension and Components› Suspension Kits

SuspensionMAXX

1.5-Inch Rear Lift Block and U-Bolt Kit

$159.99

SKU: SMX-163015

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The SuspensionMAXX rear lift block and U-bolt kit is a 1.5-inch lift solution designed for the rear of 2005-2010 Ford F-250 Super Duty 4x4 trucks. This kit provides a direct bolt-on installation between the axle and leaf springs, utilizing existing hardware or the included heavy-duty U-bolts, tall nuts, and washers.

They are ideal for leveling the truck's stance, compensating for heavy towing loads, or preparing for larger tires. The kit is proudly made in the USA and covered under the MAXX Warranty.
Show original supplier description
The SuspensionMAXX Rear Lift Block and U-Bolt Kit is engineered to provide a 1.5-inch lift to the rear of your 2005-2010 Ford F-250 Super Duty 4x4. It includes CNC-drilled and located solid steel blocks, heavy-duty U-bolts, tall nuts, and washers, simplifying the process with common hand tools. The solid-steel construction ensures maximum durability and allows for combined use with OEM block systems. Ideal for leveling your truck's stance, compensating for added weight when towing, or creating clearance for larger tires, this kit helps maintain factory comfort and geometry. It ensures that driveline angles and leaf spring function remain optimized for both everyday driving and off-road conditions. SuspensionMAXX offers this kit in multiple height options, including 1-inch, 1.5-inch, and 2.0-inch, to match various build requirements. Proudly made in the USA, this kit is covered under the MAXX Warranty. It is specifically designed for the 2005-2010 Ford F-250 Super Duty models equipped with 4x4 drivetrain.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSuspensionMAXX
Part NumberSMX-163015
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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