2.5" 2017-2022 Ford F250 / F350 Super Duty (w/diesel engine) - Stage 2 Leveling Kit (with Fox 2.5 Performance Elite Shocks) by Kryptonite

Kryptonite KRFD17STAGE2FOXPE Stage 2 Leveling Kit delivers a premium suspension upgrade for 2017–2022 Ford F-250 and F-350 Super Duty diesel trucks, combining increased ride height, improved damping performance, and enhanced off-road capability. Designed to provide 2.5" of front lift while maintaining proper suspension travel, this system delivers a balanced stance and refined ride quality for both daily driving and demanding conditions.

This kit features FOX 2.5 Performance Elite shocks, including extended-length front shocks and OE-length rear shocks, offering advanced damping control with race-proven internal valving. The external reservoir design increases oil capacity and cooling efficiency, while the included 65mm reservoir brackets ensure secure mounting. Paired with 2.5" leveling coils, the system maintains consistent ride height and comfort while improving control across varied terrain.

To maintain proper alignment and steering performance, the kit includes 2-degree caster-correction shims and a Kryptonite adjustable track bar, enabling precise axle centering and improved handling after lifting. A bump stop spacer kit is also included to manage suspension compression and protect critical components under load. High-quality materials such as billet aluminum spacers, Grade 10.9 hardware, and precision CAD-engineered components ensure long-term durability and reliable performance. Engineered as a complete bolt-on solution, this leveling kit is ideal for drivers looking to upgrade suspension performance, achieve a leveled stance, and run larger tires.

Features and Benefits:

• KRFD17STAGE2FOXPE Stage 2 leveling kit for 2017–2022 Ford F-250 and F-350 Super Duty diesel trucks
• Provides 2.5" of front lift for a leveled stance
• Includes FOX 2.5 Performance Elite shocks (extended length front, OE length rear)
• External reservoir design improves cooling and damping consistency
• Includes 65mm reservoir brackets for secure installation
• 2.5" leveling coils maintain ride quality and suspension travel
• Bump stop spacer kit protects suspension components at full compression
• Includes 2° caster correction shims for proper alignmentThe 
• Kryptonite adjustable track bar allows precise axle centering
• Billet aluminum spacers and Grade 10.9 hardware for strength and durability
• Maintains factory ride comfort while improving off-road performance
• Allows fitment of up to 35 x 12.5 tires with minimal trimming
• 37" tires are possible with additional fender and bumper clearance
• Direct bolt-on installation with no major modifications required
• Not compatible with gasoline-powered trucks
• Backed by the manufacturer's lifetime warranty