{"product_id":"carli-suspension-as-fpap-17-45-driver-4-5-progressive-add-a-pack-leaf-spring-left-side","title":"Carli Suspension AS-FPAP-17-45-DRIVER 4.5\" Progressive Add-A-Pack Leaf Spring (Left Side)","description":"\u003cdiv\u003eThe Carli Suspension 4.5\" Progressive Add-A-Pack Leaf Spring (Left Side) AS-FPAP-17-45-DRIVER is engineered to enhance the rear ride quality while preserving the OEM load capacity of your Ford Super Duty. By replacing the lower overload leaf with thinner, progressive leaf springs, this add-a-pack minimizes the harsh rebound typically experienced with factory overload springs. When paired with a Carli Suspension System, it helps absorb medium to large bumps with greater control, offering a smoother and more comfortable ride.\n\u003cbr\u003e\n\u003cbr\u003eThis progressive add-a-pack replaces the thick, rigid overload leaf that doesn't match the contour of the rest of the factory leaf pack. By removing this \"spring wall\" and adding a mini progressive leaf pack, the truck's rear spring rate becomes more predictable and smooth, which improves both ride quality and traction. Although the rear may sit slightly lower under heavy load, the truck will ride better when loaded, thanks to improved suspension dynamics.\n\u003cbr\u003e\n\u003cbr\u003e\u003ch5\u003e\u003cspan style=\"color: #e42626\"\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 3.0\" Of Lift\u003c\/li\u003e\n\u003cli\u003eSmooth, Progressive Design For Better Ride Quality And Control\u003c\/li\u003e\n\u003cli\u003eOEM Load Capacity Maintained While Significantly Improving Ride Comfort\u003c\/li\u003e\n\u003cli\u003eIncludes U-Bolts And Hardware For Installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-hook=\"variant_changed__data\" data-contentsection=\"render_carb_restriction\"\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"prod_vehicle_applications\" class=\"readytheme-contentsection\"\u003e\n\u003cx-vehicle-applications id=\"xva\" applications-data=\"2017\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2018\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2019\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2020\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2021\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2022\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2023\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2024\u0026gt;Ford\u0026gt;6.7L Powerstroke\n2017\u0026gt;Ford\u0026gt;Gas\n2018\u0026gt;Ford\u0026gt;Gas\n2019\u0026gt;Ford\u0026gt;Gas\n2020\u0026gt;Ford\u0026gt;Gas\n2021\u0026gt;Ford\u0026gt;Gas\n2022\u0026gt;Ford\u0026gt;Gas\n2023\u0026gt;Ford\u0026gt;Gas\n2024\u0026gt;Ford\u0026gt;Gas\" headers='[\"Year\",\"Make\",\"Engine\"]'\u003e\u003c\/x-vehicle-applications\u003e\n\u003c\/div\u003e","brand":"Carli Suspension","offers":[{"title":"Default Title","offer_id":52044264866012,"sku":"CLI-AS-FPAP-17-45-DRIVER","price":515.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/chucksdp.com\/products\/carli-suspension-as-fpap-17-45-driver-4-5-progressive-add-a-pack-leaf-spring-left-side","provider":"Chuck's Diesel Performance","version":"1.0","type":"link"}