{"product_id":"kryptonite-2017-2025-ford-f250-f350-diesel-stage-3-leveling-kit-with-fox-2-0-shocks","title":"Kryptonite | 2017-2025 Ford F250 \/ F350 Diesel Stage 3 Leveling Kit With Fox 2.0 Shocks","description":"\u003cp\u003e\u003cspan\u003eDoes \u003cem\u003e\u003cstrong\u003eNOT\u003c\/strong\u003e\u003c\/em\u003e fit on gasoline powered trucks. \u003c\/span\u003eThis 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. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cbr\u003e2017-2025 Ford F-250 Super Duty 6.7L Power Stroke\u003c\/p\u003e\n\u003cp\u003e2017-2025 Ford F-350 Super Duty 6.7L Power Stroke\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eComplete Suspension System\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Includes dual-rate coil springs, FOX 2.0 IFP shocks, heavy-duty radius arms, bump stop spacers, and all required installation hardware for a properly matched leveling system\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eDual-Rate Coil Springs\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Designed specifically for Power Stroke-equipped Super Duty trucks to improve ride quality while maintaining towing and hauling capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eFOX Performance Series 2.0 IFP Shocks\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Race-proven monotube shocks featuring Internal Floating Piston (IFP) technology for improved damping consistency, ride control, and off-road performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eHeavy-Duty Radius Arms\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Fully boxed steel construction adds strength while correcting suspension geometry on leveled and lifted trucks\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eAdjustable Caster Correction\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Selectable +2°, +4°, and +6° caster settings improve steering stability, tracking, and return-to-center\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eImproved Ride \u0026amp; Handling\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Components are engineered to work together for predictable on-road manners and increased confidence off-road\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e6061 Billet Bump Stop Spacers\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Maintains proper bump stop engagement and suspension travel on leveled applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eCorrosion Resistant Shock Construction\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Clear-anodized 6061-T6 aluminum shock bodies resist rust and improve heat dissipation compared to traditional steel-body shocks\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eDirect Bolt-On Installation\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– No cutting, welding, or fabrication required\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe Kryptonite Stage 3 Leveling Kit with FOX Performance Series 2.0 IFP Shocks is a complete front suspension system engineered specifically for 2017-2025 Ford Super Duty diesel trucks. Designed to improve ride quality, suspension geometry, steering stability, and overall durability, this package combines Kryptonite’s heavy-duty suspension components with FOX’s race-proven shock technology to create a suspension system built for demanding work trucks and recreational towing applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAt the core of the system are Kryptonite’s dual-rate coil springs, engineered around the unique weight and suspension requirements of the Super Duty platform. Unlike generic leveling springs, these coils are designed to improve ride comfort and suspension compliance while still maintaining the load-carrying capability these trucks are known for. Whether towing heavy trailers, hauling equipment, or driving unloaded, the spring design helps provide a controlled and comfortable ride without compromising capability.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHandling suspension duties are FOX Performance Series 2.0 IFP shocks. Featuring a monotube design with an Internal Floating Piston, these shocks separate shock oil from the high-pressure nitrogen gas chamber to eliminate aeration and maintain consistent damping performance. FOX’s application-specific valving and race-developed high-flow piston design provide excellent control over rough pavement, expansion joints, washboard roads, and uneven terrain while delivering predictable handling both on and off-road. The precision-machined 6061-T6 aluminum shock body improves cooling efficiency and will never rust, making it ideal for trucks that see year-round use in harsh environments.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eKryptonite heavy-duty radius arms further improve suspension performance by correcting front suspension geometry while significantly increasing strength and rigidity over factory components. Their fully boxed construction, internal gusseting, and adjustable caster correction allow steering geometry to be properly dialed in after lifting, improving straight-line tracking, reducing wander, and enhancing return-to-center characteristics.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCombined with billet aluminum bump stop spacers and premium hardware throughout, this complete suspension system delivers improved ride quality, better steering control, enhanced durability, and the confidence expected from a Super Duty built to handle heavy workloads both on and off the pavement.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003e2.5” vs 3.5” Lift Explained\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFord changed the factory ride height of the Super Duty platform starting in 2020, lowering the front suspension approximately 1” compared to 2005-2019 trucks. Because of this, the exact same Kryptonite leveling spring will produce different lift heights depending on model year.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2005-2019 Super Duty trucks will see approximately 2.5” of front lift\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2020+ Super Duty trucks will see approximately 3.5” of front lift\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNo changes were made to the spring itself, the newer trucks simply start from a lower factory ride height.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2020+ Tremor models already include a factory lifted suspension package and sit approximately 2” taller than a standard Super Duty from the factory. On Tremor-equipped trucks, these springs will provide approximately 1.5” of additional front lift.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 x Fox 2.0 Performance Series Front shocks - KRS155\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Fox 2.0 Performance Series Rear shocks - KRS151\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e2 x 2.5\/3.5 Leveling Coil Springs - KRFC25\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 x Radius Arms -\u003cspan\u003e \u003c\/span\u003eKRFDRD1\u003c\/li\u003e\n\u003cli\u003e1 x Adjustable Track Bar - KRFTB11-2\u003c\/li\u003e\n\u003cli\u003e1 x Bump Stop Spacer Kit - KRFB25\u003c\/li\u003e\n\u003cli\u003e1 x Brake Line Relocation Bracket -\u003cspan\u003e \u003c\/span\u003eKRFB17\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kryptonite","offers":[{"title":"Default Title","offer_id":46265608110137,"sku":"KRFD17STAGE3FOX","price":4408.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/2559\/0073\/files\/KRFD17STAGE3FOX_1500x_e022017c-f1fe-4fed-99ad-bbeb35144daa.webp?v=1785449173","url":"https:\/\/ddpmotorsports.com\/en-ca\/products\/kryptonite-2017-2025-ford-f250-f350-diesel-stage-3-leveling-kit-with-fox-2-0-shocks","provider":"DDP Motorsports","version":"1.0","type":"link"}