ReadyLift 2.5"F / 4"R Blocks SST Lift Kit
FROM: $619.95 USD
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Product Overview
The ReadyLIFT 2.5"F / 4"R Blocks SST Lift Kit is engineered specifically for 2011–2016 Ford F-250 and F-350 Super Duty 4WD trucks with a one-piece driveshaft seeking improved ride height, larger tire clearance, and enhanced towing capability while maintaining factory ride comfort and drivability. Built around ReadyLIFT Smart Suspension Technology, this system combines front coil spring spacers with heavy-duty rear lift blocks to create a balanced lifted stance ideal for towing, hauling, and off-road use.
Built around ReadyLIFT’s proven Super Duty suspension engineering, the SST system includes 2.5-inch powder-coated steel front coil spring spacers paired with poly sound isolators designed to preserve OEM ride quality and eliminate unwanted suspension noise. The system also includes front sway bar frame mount spacers, front shock extensions, bump stop extensions, and a track bar relocation bracket engineered specifically for 2011–2016 Ford Super Duty suspension geometry.
The rear suspension uses OEM-style 4-inch cast iron rear lift blocks combined with extended U-bolts and mounting hardware. ReadyLIFT engineered these heavy-duty cast blocks to provide a slight factory rake for towing and hauling applications while improving overall vehicle stance. The rear block configuration provides approximately 2 inches of rear lift depending on factory block height and application configuration.
The SST system supports up to 35x12.50 tires on compatible wheel setups. ReadyLIFT confirms no-rub fitment on 9-inch-wide wheels with 0 offset, allowing owners to significantly improve appearance and off-road capability without sacrificing ride quality or drivability.
Engineered specifically for Ford Super Duty applications, the ReadyLIFT 2.5"F / 4"R Blocks SST Lift Kit delivers improved ground clearance, enhanced suspension capability, and towing-friendly rake while maintaining OEM-style ride quality and steering performance.
Installation is designed as a complete bolt-on suspension system using application-specific hardware and geometry correction components. ReadyLIFT states the system requires no cutting or drilling during installation.
Whether you're upgrading for towing, larger tires, work applications, off-road capability, or a more aggressive Super Duty stance, the ReadyLIFT 2.5"F / 4"R Blocks SST Lift Kit delivers reliable suspension enhancement for Ford F-250 and F-350 trucks. Now Available at LEER!
Features & Specifications
Product Type: Suspension Lift Kit
Material: Powder-coated steel spacers with cast iron rear lift blocks
Finish Options: Black powder-coated suspension components
Mounting Type: Complete bolt-on suspension lift system
Fitment: 2011–2016 Ford F-250/F-350 4WD with one-piece driveshaft
Front Lift Height: 2.5 inches
Rear Lift Height: Approximately 2 inches using 4-inch rear blocks
Maximum Tire Size: 35x12.50
Design: SST suspension lift system
Functionality:
- Improved ground clearance
- Enhanced towing stability
- Larger tire clearance
- OEM-style ride quality retention
- Improved suspension geometry
- Maintained steering performance
Available Options
The ReadyLIFT 2.5"F / 4"R Blocks SST Lift Kit is available in:
Vehicle Fitments
- 2011–2016 Ford F-250 Super Duty 4WD
- 2011–2016 Ford F-350 Super Duty 4WD
Finish Options
- Black powder-coated steel components
- OEM-style cast rear block finish
- Heavy-duty hardware finish
Configurations
- 2.5-inch front SST lift configuration
- 4-inch rear block configuration
- Front coil spacer setup
- Track bar relocation bracket setup
- Front shock extension configuration
- Sway bar spacer configuration
- Bolt-on suspension installation system
- 35-inch tire clearance setup
- Tow and haul suspension configuration
- OEM-style ride geometry setup
Choose the ReadyLIFT SST lift system if you want improved towing stance, larger tire clearance, and factory-style ride comfort for your Ford Super Duty.
Why Choose the ReadyLIFT 2.5"F / 4"R Blocks SST Lift Kit?
This product is ideal for customers who want improved ride height and towing-friendly rake while maintaining OEM-style ride quality and steering performance.
- Adds 2.5 inches of front lift for improved stance and clearance
- Includes heavy-duty 4-inch rear lift blocks for towing and hauling stability
- Supports up to 35-inch tires on compatible wheel setups
- Includes track bar relocation bracket for corrected steering geometry
- Maintains OEM-style ride quality using SST suspension engineering
- Provides complete bolt-on installation without cutting or drilling
What’s Included
- Front coil spring spacers
- Poly sound isolators
- Front shock extensions
- Front sway bar mount spacers
- Front bump stop extensions
- Track bar relocation bracket
- Carrier bearing spacer
- OEM-style 4-inch rear lift blocks
- Extended rear U-bolts
- Application-specific mounting hardware
- Installation instructions
Installation Notes
- Designed specifically for 2011–2016 Ford F-250 and F-350 4WD trucks with one-piece driveshafts
- Professional installation is recommended
- Alignment inspection is required after installation
- Every wheel and tire combination should be test fit before final installation
- No cutting or drilling required during installation
- Track bar relocation bracket improves steering geometry after lifting
- Shock extensions allow reuse of factory front shocks
- Carrier bearing spacer included for driveline angle correction
- Ride quality and final lift height may vary depending on trim level and suspension condition
- Headlamp aim should be checked and adjusted after installation
Tire Fitment Notes
ReadyLIFT confirms support for up to 35x12.50 tires on 9-inch-wide wheels with 0 offset. Tire fitment may vary depending on wheel width, wheel offset, and tire manufacturer specifications.
Warranty Information
ReadyLIFT Warranty
ReadyLIFT products are backed by a “No Hassle” product warranty for the original purchaser. ReadyLIFT states that missing or defective components are covered and that qualifying replacement parts may be provided under warranty.