{"product_id":"2017-2024-super-duty-4x4-progressive-add-a-pack-3-lift-cs-fpap-45-17","title":"2017-2026 Superduty Progressive Add-A-Pack - 3\" Lift (CS-FPAP-45-17)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eDesigned and built in conjunction with Deaver Spring MFG, these Carli Add-A-Pack Leaf Springs eliminate the use of your lower overload leaf, giving you thinner gauge leaves that improve mobility of the springs, traction, predictability, and ride quality off-road and when you're hauling without compromising load capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e CS-FPAP-45-17\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eProgressive design addresses the harsh rebound of the factory overload spring\u003c\/li\u003e\n\u003cli\u003e3\" lift provides slightly rear-high stance with 4.5\" and 5.5\" lifts\u003c\/li\u003e\n\u003cli\u003eLoad capacity is maintained, and ride quality is improved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eWhen it comes to the F350, the main spring pack in the rear is already quite stiff and does not compress much unless under load. As a result, installing the Add-A-Pack on an F350 may actually make the rear suspension stiffer, potentially even stiffer than the stock setup. For this reason, the Progressive Add-A-Pack is not recommended for an F350. To achieve optimal ride quality, we highly recommend installing Carli Full Replacement Leaf Spring Packs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carli Suspension","offers":[{"title":"Default Title","offer_id":43289026363481,"sku":"CS-FPAP-45-17","price":1893.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/2017-2024-Powerstroke-Rear-Add-A-Pack-Leaf-Springs-w-3-Lift-CS-FPAP-45-17-Add-A-Leaf-Carli-Suspension-Canada.jpg?v=1778536452","url":"https:\/\/dirtygarage.com\/products\/2017-2024-super-duty-4x4-progressive-add-a-pack-3-lift-cs-fpap-45-17","provider":"Dirty Garage","version":"1.0","type":"link"}