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SKU: 903360 | UPC: 706199412807
MaxTrac 17-19 Ford F-250/350 4WD Dually 2in Rear Block & U-Bolt Lift Kit
This MaxTrac kit delivers 2 inches of rear suspension lift for 2017-2019 Ford F-250 and F-350 Super Duty 4WD Dually models using heavy-duty cast iron blocks and grade 8 U-bolts. It levels the rear for larger 35-inch tire clearance and sharper stance while preserving factory ride quality and towing capacity. Dually owners get straightforward height adjustment plus improved ground clearance on wide-track axles.
Key Features
- 2 Inch Lift Blocks: Precision-cast iron construction provides exact 2-inch rear lift for balanced leveling on wide dually axles.
- Grade 8 U-Bolts: Extended zinc-plated steel U-bolts ensure secure clamping strength and corrosion resistance for long-term reliability.
- Dual Pin Design: Heavy-duty center pins prevent axle shift and hold alignment under heavy loads or off-road use.
- Bolt-On Installation: Direct replacement parts bolt in easily without fabrication and support 35-inch tires with extra ground clearance.
- Load-Handling Capability: Keeps OEM shock lengths and spring rates for stable control during payload or towing.
Product Notes
- Designed exclusively for 4WD Dually configurations. Verify axle type before purchase.
- Pair with front leveling kit for full vehicle stance adjustment.
- Ships as complete kit with all hardware included.
Installation Notes
- Professional installation recommended.
- Requires jack stands and torque wrench. Torque U-bolts to 140-160 ft-lbs.
- Compatible with factory leaf springs and shocks. No modifications needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Ford | F-250 Super Duty | 4WD Dually (XL XLT Lariat King Ranch Platinum Limited) |
| 2017-2019 | Ford | F-350 Super Duty | 4WD Dually (XL XLT Lariat King Ranch Platinum Limited) |
| 2017-2018 | Ford | F-350 Super Duty | King Ranch |
| 2017-2018 | Ford | F-350 Super Duty | Lariat |
| 2018 | Ford | F-350 Super Duty | Limited |
| 2017-2018 | Ford | F-350 Super Duty | Platinum |
| 2017-2018 | Ford | F-350 Super Duty | XL |
| 2017-2018 | Ford | F-350 Super Duty | XLT |
Why Choose MaxTrac?
- Engineered for heavy-duty Ford trucks with proven durability in daily and work use.
- Manufactured to OEM tolerances for seamless fit and consistent performance.
- Backed by limited lifetime warranty against defects.
Frequently Asked Questions
-
Q: Will this kit fit single rear wheel F-250/F-350 models?
A: No this kit works for 4WD Dually (DRW) axles only due to wider track and U-bolt spacing. -
Q: What material are the blocks and U-bolts made from?
A: Blocks use high-strength cast iron U-bolts are grade 8 steel with zinc plating for rust protection. -
Q: Does installation require new shocks or alignment?
A: Uses factory shocks alignment recommended after install typically 1-2 hours with basic tools.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure cardboard box 12 x 8 x 6 inches
- Weight: 21 lbs
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