Raise and level the rear of your Ford Super Duty with the Tuff Country 4” Rear Block & U-Bolt Kit. This kit is designed to provide a moderate rear lift while maintaining factory ride quality, making it a great option for trucks running a front lift or looking to achieve a more balanced stance.
This system includes heavy-duty cast lift blocks that install between the rear leaf springs and axle, along with extended U-bolts designed specifically for proper fitment on models equipped with factory overload springs. The non-tapered design provides consistent lift height and reliable load support.
Ideal for pairing with front leveling kits or mid-level lift setups, this kit improves both appearance and functionality while keeping your build simple and dependable.
Features:
- Provides 4” of rear lift for improved stance and leveling
- Designed for Ford F-250 4WD with factory overload springs
- Non-tapered block design for consistent lift and load handling
- Heavy-duty cast lift blocks for strength and durability
- Includes extended U-bolts for secure installation
- Maintains factory-like ride quality
- Simple bolt-on installation
- Ideal for leveling or complementing front lift setups
- Durable finish for corrosion resistance
- Made in the USA
- Backed by manufacturer limited lifetime warranty
Fitment:
- 1999–2016 Ford F-250 Super Duty (4WD, with factory overloads)
Notes:
- Rear lift only (front components not included)
- Designed for trucks equipped with factory overload leaf springs
- Professional installation recommended
- U-bolts should not be reused; always use supplied hardware
- Extended shocks may be recommended depending on setup
- Check driveline angles after installation