3.5" SST Lift Kit - Ford Super Duty F250/F-350 4WD DRW (2-pc Drive Shaft Only) 2011-2016

ReadyLIFT Suspension offers a suspension product line designed for the 2011-2016 Ford Super Duty (with dually rear spring pack) equipped with diesel engines. The 2011-2016 F250 4WD 3.5"F/3.0"R SST Lift Kit provides precise front and rear lift, accommodating wheel and tire combinations up to 35" while preserving the smooth OEM ride and drivability. The kit includes 3.5" powder-coated steel coil spring spacers, sound isolators, shock extensions, sway bar frame mount spacers, bump stop extensions, carrier bearing spacer, track bar relocation bracket, radius arm drop brackets, and OEM-style 5.0" Rear Lift Blocks with longer u-bolts for the dually rear spring pack. This system enhances the vehicle's appearance while retaining factory ride quality. It's tailored for the 2011-2016 Ford F250 4WD with dually rear springs and maintains OEM ride and sound quality with 3.5" coil spacers and sound isolators. Shock extensions enable the use of existing front shocks. Radius arm drop brackets and a track bar relocation bracket maintain suspension geometry. Sway bar mount spacers are included to level the truck. Bump stop extensions preserve the factory distance between the bump stop and axle, and a carrier bearing spacer allows driveshaft angle adjustment. The use of cast iron 5.0" rear lift blocks (3.0" lift) creates a lifted stance with a 0.75" rake. ReadyLIFT's 3.5" SST Lift Kit is an easy, safe way to lift your Super Duty without compromising the factory ride. It features Smart Suspension Technology, ensuring a hassle-free installation with no cutting or drilling required. The kit is backed by a lifetime warranty against manufacturing defects. Please note that it is not compatible with the 2011-2016 Super Duty with the 6.2-liter gas engine, and aftermarket or factory add-on air spring/load leveling kits that attach to the bump stop tangs are not supported, as they can void block warranties and cause block bump stop tang failure.

• Max Lift: 3.5
• Front lift: 3.0
• Rear lift: 3.0
• Maximum tire diameter: 35
• Designed for trucks with Dually Rear Springs ONLY
• Compatible with 201116 F-350 4WD Dually models
• Specifically designed for use with trucks with twopiece drive shafts
• Compatible with 2011 Compatible with 201116 F-350 4WD Dually models
• Specifically designed for use with trucks with two Specifically designed for use with trucks with twopiece drive shafts"

Specifications

• California Proposition 65: 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.
• Fitment: Direct Fitment
• Front Lift Component: Coil Spring Spacer
• Front Lift Height: 3.5 Inches
• Front or Rear: Front and Rear
• Install Difficulty: Difficult Requires Professional Installation
• Installation Time: 5+ Hours
• Max Tire Size: 37 Inch
• Prop65 Chem1: Di(2-ethylhexyl)phthalate (DEHP)
• Rear Lift Component: Block and U-bolt
• Rear Lift Height: 3 Inches
• Shocks Included: No

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2011–2014 Ford F-250 Super Duty
• 2011–2016 Ford F-250 Super Duty
• 2011–2016 Ford F-350 Super Duty
• 2013–2016 Ford F-250 Super Duty
• 2013–2016 Ford F-350 Super Duty
• 2015–2016 Ford F-250 Super Duty