ReadyLift 3.5'' SST Lift Kit with 4'' Tapered Blocks Radius Arm Drop Brackets
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" SST Lift Kit - 2026 Ford Super Duty F-250/F-350 4WD
Features & Benefits
- 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
- 2026-2026 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)
- 202620262026 Trucks equipped with the ""Onboard Scale"" option will require the AutoLeveling Headlight Bracket.
Specifications
| 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 |
| Rear Lift Component | Block and U-bolt |
| Rear Lift Height | 3.5 Inches |
| Shocks Included | No |
⚠ WARNING (California Prop 65): This product can expose you to chemicals 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.
| Box Dimensions (L × W × H) | 28" × 20" × 18" |
|---|---|
| Shipping Weight | 82 lb |
| Lowering / Lift | Lift 2"–4" |
| UPC | 194933322749 |
| Manufacturer Part # | 69-23350 |
| Front Height Range | +3.5" |
| Rear Height Range | +3.5" |