







KRYPTONITE STAGE 3 LEVELING KIT WITH FOX 2.5 PERFORMANCE ELITE SHOCKS FOR 2017-2025 FORD SUPER DUTY F250/F350
Fits:
2017-2025 Ford F-250 Super Duty 6.7L Powerstroke
2017-2025 Ford F-350 Super Duty 6.7L Powerstroke
Important Fitment Details:
Does not fit on gasoline powered trucks. This kit will allow your to upgrade to a 35"x12.5 Tire with little to no trimming. You can fit up to a 37" with additional fender and front bumper clearance required.Â
Features:
- Provides 2.5" of front lift
- Allows for up to a 35"x12.5" Tire on a 9" wide wheel w/ 4.5" Backspacing
- Compatible with Larger wheels/tire with minor trimming
- Durable Black Finish
- Grade 10.9 Hardware
- Precision CAD Engineering
- Billet Aluminum Spacer
- Direct bolt on Install
Description:
Our new Stage 3 Leveling Kit is just what you need if your looking for a comprehensive suspension upgrade on your 2017-2025 F250/F350 Truck! This complete kit includes everything you need to give the front of your truck an extra 2.5" ride height increase while maintaining adequate droop travel for a premium ride.Â
This kit will allow your to upgrade to a 35"x12.5 Tire with little to no trimming.
*Or a 37" with additional fender and front bumper clearance required.Â
Built into the box welded structure of this arm is a Tire clearance pocket which will allow clearance of a 37" x 12.5" Tire on a stock 20" rim with 5.5" of backspacing.
Fully boxed and gusseted, welded in house, this radius arm was designed with an industry leading range of caster adjustability and built for maximum durability. The offset jog allows for much wider tires so you can go big and get the work done. Â
Our unique locking caster plates offer 3 setting positions giving you +2°, +4°, and +6° of additional caster. This isn't just an improvement over factory, it changes everything, giving more control and confidence whether you're cruising or hauling heavy.Â

Includes:
- Fox 2.5 Performance Elite Series Extended Length shocks (2)
- Fox 2.5 Performance Elite Series Extended Length shocks (2)
- Kryptonite Radius arm kit
- Bump Stop Spacer Kit
- 2.5" Leveling Coils
- Kryptonite Adjustable Track Bar - KRFTB17-2
Warranty:
(Kryptonite No Fine Print Lifetime Warranty)
Kryptonite Steering & Suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. Race it, jump it, off‑road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.
Your Kryptonite products must be purchased through an Authorized Dealer, and Warranty Registration completed within 90 days of purchase. Complete warranty details can be found [here].
Original: $5,199.99
-65%$5,199.99
$1,820.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fits:
2017-2025 Ford F-250 Super Duty 6.7L Powerstroke
2017-2025 Ford F-350 Super Duty 6.7L Powerstroke
Important Fitment Details:
Does not fit on gasoline powered trucks. This kit will allow your to upgrade to a 35"x12.5 Tire with little to no trimming. You can fit up to a 37" with additional fender and front bumper clearance required.Â
Features:
- Provides 2.5" of front lift
- Allows for up to a 35"x12.5" Tire on a 9" wide wheel w/ 4.5" Backspacing
- Compatible with Larger wheels/tire with minor trimming
- Durable Black Finish
- Grade 10.9 Hardware
- Precision CAD Engineering
- Billet Aluminum Spacer
- Direct bolt on Install
Description:
Our new Stage 3 Leveling Kit is just what you need if your looking for a comprehensive suspension upgrade on your 2017-2025 F250/F350 Truck! This complete kit includes everything you need to give the front of your truck an extra 2.5" ride height increase while maintaining adequate droop travel for a premium ride.Â
This kit will allow your to upgrade to a 35"x12.5 Tire with little to no trimming.
*Or a 37" with additional fender and front bumper clearance required.Â
Built into the box welded structure of this arm is a Tire clearance pocket which will allow clearance of a 37" x 12.5" Tire on a stock 20" rim with 5.5" of backspacing.
Fully boxed and gusseted, welded in house, this radius arm was designed with an industry leading range of caster adjustability and built for maximum durability. The offset jog allows for much wider tires so you can go big and get the work done. Â
Our unique locking caster plates offer 3 setting positions giving you +2°, +4°, and +6° of additional caster. This isn't just an improvement over factory, it changes everything, giving more control and confidence whether you're cruising or hauling heavy.Â

Includes:
- Fox 2.5 Performance Elite Series Extended Length shocks (2)
- Fox 2.5 Performance Elite Series Extended Length shocks (2)
- Kryptonite Radius arm kit
- Bump Stop Spacer Kit
- 2.5" Leveling Coils
- Kryptonite Adjustable Track Bar - KRFTB17-2
Warranty:
(Kryptonite No Fine Print Lifetime Warranty)
Kryptonite Steering & Suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. Race it, jump it, off‑road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.
Your Kryptonite products must be purchased through an Authorized Dealer, and Warranty Registration completed within 90 days of purchase. Complete warranty details can be found [here].





















