ReadyLIFT 3.5" SST Lift Kit Ford Super Duty DRW 4WD 2017-18

In stock


  • 3.5" SST Lift Kit
  • 2017-2018 Ford Super Duty Dually (DRW)
  • Safely lift your DRW Super Duty 4WD 3.5"
  • Maintain your factory ride
  • Allows for 37" tall tires

Kit Components:

  • 3.5" lift front coil spring spacers with isolators
  • Fabricated steel rear lift blocks with OEM style bump stop landings
  • Longer u-bolts and hardware.
  • OEM-style cast iron front track bar relocation bracket
  • Radius arm drop brackets
  • Sway bar drop brackets, front brake line extended brackets, bump stop mount extensions

High-Quality and Affordable 3.5" Lift

ReadyLift's 3.5" SST Lift Kit is one of the most popular kits for the Super Duty, and this version includes components that have been engineered specifically for the redesigned 2017-2018 Super Duty to maintain steering geometry and OE ride quality. The kit includes steel upper coil spring spacers, sound isolators, redesigned radius arm drop brackets, a cast iron track bar relocation bracket, dropped pitman arm and 4" rear blocks with extended u-bolts. Everything has been tweaked or completely overhauled to accommodate the changes Ford made to the 2017-2018 Super Duty's frame.

Clear 37" Tires Without Drop in Ride Quality

Although this is definitely one of the more affordable options for a 3.5" lift, ReadyLift equipped this kit with everything you'll need to maintain caster and steering geometry after you've thrown on 37" off-road tires and wheels. If you've seen a 2017-2018 F250, you know they really don't need much to stand taller than just about anything on the road. This 3.5" Lift Kit gets you up to a proper ride height and maintains your factory ride so that you don't sacrifice a thing for your awesome new look.

Fitment: 2017-2018 F250 & F350 4WD w/ two-piece driveshaft

Warranty: ReadyLift backs their 3.5" Lift Kit with a Limited Lifetime Warranty.

More Information
SKU RDY-69-2734
Brand ReadyLIFT
Performance Type N/A
Diesel Engine Powerstroke 6.7L 2017-19
OEM Make Ford
OEM Model F-250 Pickup, F-350 Pickup
Specific Year 2018, 2017

Coupon Codes are entered on the shopping cart before going to checkout. If you have issues using the coupons, please contact us.

Exclusive Freedom Diesel Performance Discounts

Save $45 On Any Order Over $699 w/ Coupon Code SAVE45QUICK


All of our packages include multiple related items at a special package discount. Our packages are designed to make your life easier, usually including all the parts you need to achieve a specific modification.

Price Matching Beating!

We want to make sure you get the best deal possible on your parts. We do our best to ensure we have the best prices in the industy, however, if you find an item cheaper, let us know and we will happily match or beat the price.

Discounts For Shops & Dealers

If you are an installation shop or dealer, give us a call or email for details on our dealer program. We are able to discount most items for shops.

Phone: 855-432-4733 9 AM - 6 PM EST Monday - Friday
Email: [email protected]

We Strive For Extremely Quick Shipping.

Whether you need a part to fix a downed truck, a performance part to get the edge on your competitors on race day, or just something to improve the look or functionality of your vehicle; freedom diesel performance you covered!

We understand the only reason you are purchasing a part, is because you really need it or really want it. We do everything in our power to ensure you get the purchased item as soon as possible.

*** Orders placed before 2 PM Est - Usually ship the same day. ***

Estimated Delivery Times:

- Tuners / Programmers by themselves - 2 to 3 Business Days

- Performance / Race Packages - 2 to 5 Business Days

- General Diesel Performance Parts - 2 to 5 Business Days 

- Lighting, Accessories, Etc - 2 to 7 Business Days 

(Alaska / Hawaii Add 3 Business Days)

Easy Return / Exchange Process

If for some reason, you order the incorrect product, or do not need the product prior to using it, we will accept it back as a return for refund or exchange up to 30 days from delivery. Must be in new, un-used condition with original packaging.

Due to credit card processing fees, shipping, and wear and tear to the packaging often occuring during shipping, returns may be subject to a 20% restocking fee.

If you need to setup a return or exchange, please contact us for an RMA#

Warranty Process

If the product you receive is damaged or defective, please contact us immediately for assistance. In most cases, we can send you a return label and fix the problem very quickly.

Although many of the products that we offer, are not for sale or use in California, is it still important to realize the below warning.

Prop 65 Warning:Cancer & Reproductive Harm

Unless otherwise specified on the product page description, every product on this website contains chemicals, which is known to the State of California to cause cancer. For more information, go to

Race Use products are for Closed Course Competition Use Only. Competition Use product should never be installed on a vehicle registered for highway use.