{"product_id":"kryptonite-stage-3-leveling-kit-with-fox-shocks-1-2-ton-6-lug-2019-trail-boss-at4","title":"Kryptonite Stage 3 Leveling Kit with Fox 2.0 Shocks for 2019+ Chevy\/GMC 1500 AT4\/Trail Boss","description":"\u003ch4\u003eFits: \u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e2019+ \u003c\/span\u003e\u003cspan\u003eChevy Silverado 1500 Trail Boss\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2019+ GMC Sierra 1500 AT4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eImportant Fitment Information:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with vehicles originally equipped with Adaptive Ride Control (ARC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003eNot compatible with standard suspension Silverado\/Sierra 1500 models\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFOX front coil-overs are preset to provide approximately \u003cspan class=\"s1\"\u003e\u003cb\u003e1.5” of additional front lift\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with AT4 \u0026amp; Trail Boss models equipped with the factory 1.5” suspension lift\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows clearance for up to a \u003cspan class=\"s1\"\u003e\u003cb\u003e33” tire\u003c\/b\u003e\u003c\/span\u003e (actual fitment may vary based on tire design and wheel specifications)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTire Clearance Notes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhen used with OEM wheels, maximum recommended tire tread width is \u003cspan class=\"s1\"\u003e\u003cb\u003e11.2”\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eTires exceeding \u003cspan class=\"s1\"\u003e\u003cb\u003e11.2” tread width\u003c\/b\u003e\u003c\/span\u003e will require wheels with \u003cspan class=\"s1\"\u003e\u003cb\u003e5.6” backspacing or less\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eComplete Suspension Upgrade\u003c\/b\u003e\u003c\/span\u003e – Combines FOX Performance Series 2.0 coil-overs, FOX rear shocks, and Kryptonite Upper Control Arms into a complete bolt-on leveling solution for AT4 and Trail Boss models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e1.5” Additional Front Lift\u003c\/b\u003e\u003c\/span\u003e – FOX front coil-overs come preset to provide approximately 1.5” of additional front lift while maintaining excellent ride quality and vehicle control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eFOX Performance Series 2.0 Coil-Overs\u003c\/b\u003e\u003c\/span\u003e – Monotube Internal Floating Piston (IFP) design delivers consistent damping performance on and off-road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eFOX Performance Series Rear Shocks\u003c\/b\u003e\u003c\/span\u003e – Matched rear shocks improve stability, handling, and ride control for a balanced suspension package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eImpact-Extruded Aluminum Shock Bodies\u003c\/b\u003e\u003c\/span\u003e – Lightweight aluminum construction dissipates heat efficiently and will not rust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eHeavy-Duty Boxed Upper Control Arms\u003c\/b\u003e\u003c\/span\u003e – Laser-cut and robotically welded steel construction provides exceptional strength and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eBolt-On Upper Ball Joints\u003c\/b\u003e\u003c\/span\u003e – Serviceable design allows individual ball joint replacement without replacing the complete control arm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eOptimized Suspension Geometry\u003c\/b\u003e\u003c\/span\u003e – Upper control arms help maintain proper ball joint angles and suspension travel at the increased ride height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eIncreased Tire Clearance\u003c\/b\u003e\u003c\/span\u003e – Allows clearance for up to a 33” tire when used with the recommended wheel specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eDirect Bolt-On Installation\u003c\/b\u003e\u003c\/span\u003e – No cutting, welding, or permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe Kryptonite Stage 3 FOX 2.0 Suspension Kit is engineered specifically for 2019+ Chevrolet Silverado 1500 Trail Boss and GMC Sierra 1500 AT4 models. This complete suspension package combines FOX Performance Series 2.0 front coil-overs preset for 1.5” of additional front lift, matched FOX rear shocks, and Kryptonite’s heavy-duty boxed upper control arms to improve ride quality, increase tire clearance, and enhance overall vehicle capability.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eFOX Performance Series shocks utilize a race-proven Internal Floating Piston (IFP) monotube design that separates shock oil from the high-pressure nitrogen charge, reducing aeration and maintaining consistent damping performance in demanding conditions. The impact-extruded aluminum shock bodies provide excellent heat dissipation while resisting corrosion for long-term durability.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eTo complement the increased ride height, Kryptonite Upper Control Arms are included to maintain proper suspension geometry and ball joint operating angles. Manufactured from laser-cut steel and robotically welded into a heavy-duty boxed design, these control arms provide the strength and reliability expected from Kryptonite Products.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003eWhether your truck is used for daily driving, towing, backcountry adventures, or off-road exploration, this complete suspension system delivers improved control, confidence, and performance while providing clearance for up to a 33” tire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\n\u003cstrong\u003e \u003c\/strong\u003e\u003cspan\u003eIncludes:\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Kryptonite Upper Control Arm Pair\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 x Control arm sleeves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8 x Control arm Bushings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Kryptonite Bolt on Upper Ball Joints\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Hardware package\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e2 x Fox Leveling Coil-overs Front 1.5\" \u003c\/span\u003e\u003cspan\u003ePart# KRS156\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e2 x Fox Shocks\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePart# KRS269\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThis leveling kit gives 1.5”of lift and gives clearance to add up to 33\" tire.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eLogo plate replacement:\u003cstrong\u003e \u003ca rel=\"noopener\" href=\"https:\/\/kryptoniteproducts.com\/products\/kryptonite-upper-control-arm-logo-plates-kruca19\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e#KRUCA19PLATES\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eInstructions:\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/kryptoniteproducts.com\/pages\/kruca19-upper-control-arm-installation\" target=\"_blank\"\u003e\u003cstrong\u003eDOWNLOAD INSTALLATION INSTRUCTIONS HERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eWarranty:\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e(Kryptonite No Fine Print Lifetime Warranty)\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eKryptonite Steering \u0026amp; Suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. \u003c\/span\u003e\u003cspan\u003eRace it, jump it, off‑road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb id=\"docs-internal-guid-ea7fc6a6-7fff-a1fe-a450-5703824bb27f\"\u003e\u003cspan\u003eYour Kryptonite \u003c\/span\u003e\u003cspan\u003eproducts must be purchased through an Authorized Dealer, and Warranty Registration completed within 90 days of purchase\u003c\/span\u003e\u003cspan\u003e. Complete warranty details can be found [\u003c\/span\u003e\u003ca href=\"https:\/\/kryptoniteproducts.com\/pages\/warranty-information\"\u003e\u003cspan\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e]\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kryptonite Products","offers":[{"title":"Default Title","offer_id":43625298231386,"sku":"KR19STAGE3FOX-TB","price":2449.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0774\/7674\/files\/KR19STAGE3FOX_M_7c40d709-dbf4-48ec-a38b-009dab51c4a2.png?v=1783610755","url":"https:\/\/lowkeyautomotive.com\/products\/kryptonite-stage-3-leveling-kit-with-fox-shocks-1-2-ton-6-lug-2019-trail-boss-at4","provider":"Low Key Automotive ","version":"1.0","type":"link"}