3.5" SST Lift Kit - 2026 Ford Super Duty F-250/F-350 4WD

ReadyLIFT Suspension proudly announces our all-new 3.5 ''³ lift kit engineered specifically for the all-new 2026 Ford F-250/F-350 Super Duty trucks. The new 3.5 ''³ lift kits allow for wheel and tire combinations up to 37 ''³ while keeping the smooth OEM Super Duty ride, drivability, and off-road performance. These kits are for the customer looking to create a capable truck with weekday drivability. This complete lift kit includes 4 ''³ tall OEM-style rear blocks with integrated bump stop landings, 3.5 ''³ coil spring extensions with sound isolators, an OEM-style track bar drop bracket, front bump stops, shock extension brackets, a pair of the all-new first-to-market radius arm drop brackets, and all the necessary hardware.   The bolt-on SST lift kit is simple to install without frame modifications. Maintain OE components and ride quality while gaining the confidence to venture out into the wild. The 3.5 '' SST lift kit is the cleanest way to run a 37-inch tire and get the most ride for your money. Optimized when paired with 37-inch tires, the ReadyLIFT SST lift kit features suspension components purposely tuned and designed to work with your truck. The 3.5-inch lift provides additional ground clearance, suspension travel, and a rugged stance while delivering robust performance on rough roads and a smooth ride for extended highway miles.

• 3.5" lift kit
• Includes allnew radius arm drop brackets
• Maintains proper axle geometry
• Includes sway bar drop brackets, bump stop extensions, and brake line brackets
• Features OEstyle track bar relocation bracket
• Retains factory springs
• Heavyduty ReadyLIFT coil spring spacers with spring isolators included
• OEM style cast rear blocks with integrated bump stop landings
• No cutting of OEM parts or welding required
• 20262026 Trucks equipped with the "Onboard Scale" option will require the AutoLeveling Headlight Bracket.
• Does not fit trucks with overload springs
• New overloadlength Ubolts required (not included)
• Includes all Includes allnew radius arm drop brackets
• Features OE Features OEstyle track bar relocation bracket
• Heavy Heavyduty ReadyLIFT coil spring spacers with spring isolators included
• 202620262026 Trucks equipped with the ""Onboard Scale"" option will require the AutoLeveling Headlight Bracket.
• New overload New overloadlength Ubolts required (not included)"

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
• Max Tire Size: 37 Inch
• Prop65 Chem1: Di(2-ethylhexyl)phthalate (DEHP)
• Rear Lift Component: Block and U-bolt
• Rear Lift Height: 3.5 Inches
• Shocks Included: No

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2023–2026 Ford F-250 Super Duty
• 2023–2026 Ford F-350 Super Duty
• 2025–2026 Ford F-250 Super Duty