{"product_id":"rough-country-n3-rear-shock-absorbers-for-f-150-4-7-5-lift-nitrogen-charged-54mm-fast-cooling-body","title":"Rough Country N3 Rear Shock Absorbers for F-150, 4–7.5\" Lift — Nitrogen-Charged, 54mm Fast-Cooling Body","description":"\u003cstrong\u003eRough Country 4–7.5\" N3 Rear Shock Absorbers (23165_C) are heavy‑duty, nitrogen‑charged replacement shocks engineered to restore control, comfort, and off‑road durability for 2009–2024 Ford F‑150 trucks.\u003c\/strong\u003e\n\n\u003cp\u003eThese rear shocks combine a 10‑stage variable valving system with a large 54mm fast‑cooling body and military‑grade damping fluid to give consistent performance across on‑road driving and rough terrain. Built with rubber bushings, a spring‑loaded piston rod seal and 36 kN tensile strength components, they’re designed to handle lifted F‑150 setups from 4\" to 7.5\" lift heights while resisting fade in extreme temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these shocks affect everyday ride quality and handling?\u003c\/h3\u003e\n\u003cp\u003eThe 10‑stage variable valving adapts damping force through a wide range of inputs so the truck tracks straighter, reduces body roll, and soaks up potholes with less harshness. You’ll feel firmer control during cornering and better rebound control after bumps, producing a more predictable driving experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother highway stability with reduced sway\u003c\/li\u003e\n  \u003cli\u003eImproved rebound control on rough roads\u003c\/li\u003e\n  \u003cli\u003eLess bottoming out during heavy loads or towing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features make these shocks durable off‑road and in cold climates?\u003c\/h3\u003e\n\u003cp\u003eThe shocks are nitrogen‑charged and filled with military‑spec damping fluid rated to operate at very low temperatures, maintaining consistent performance in cold and wet environments. A 54mm fast‑cooling body helps dissipate heat during extended off‑road use, while robust components and rubber bushings reduce wear and noise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNitrogen charge for reduced aeration and steady damping\u003c\/li\u003e\n  \u003cli\u003eMilitary‑grade fluid rated to very low temperatures for cold reliability\u003c\/li\u003e\n  \u003cli\u003eSpring‑loaded piston rod seal and rubber bushings for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my 2009–2024 F‑150 and what lift ranges do they support?\u003c\/h3\u003e\n\u003cp\u003eThese rear shocks are specified for Ford F‑150 model years 2009 through 2024 and accommodate lift kits between 4\" and 7.5\". They’re designed to work with lifted suspensions without requiring major modifications, making them a direct choice for many aftermarket setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFitment: 2009–2024 Ford F‑150 rear application\u003c\/li\u003e\n  \u003cli\u003eCompatible lift range: 4\" to 7.5\" drops or additions\u003c\/li\u003e\n  \u003cli\u003eStandard mounting hardware and bushings for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these compare to factory shocks and what maintenance is needed?\u003c\/h3\u003e\n\u003cp\u003eCompared with stock shocks, the N3 design offers multi‑stage valving, a larger shock body for better heat management, and heavy‑duty internals for harsher duty cycles. Maintenance is minimal: periodic inspection of mounts and seals and routine checks after off‑road runs keep them performing as intended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStronger, more consistent damping than most OEM units\u003c\/li\u003e\n  \u003cli\u003eEngineered to resist fade during prolonged abuse\u003c\/li\u003e\n  \u003cli\u003eBacked by Rough Country limited lifetime replacement warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These Rough Country N3 rear shocks suit F‑150 owners who run moderate to aggressive lifts (4\"–7.5\"), tow or carry heavy loads, or frequently drive off‑pavement and need reliable damping in extreme temperatures. If you want heavier‑duty control than OEM shocks while keeping a straightforward installation and long‑term backing, these are a practical upgrade.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these shocks fit lifted and stock F‑150 suspensions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re built for 2009–2024 F‑150 rears and support 4\"–7.5\" lifts; they also replace stock shocks but are optimized for lifted setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty covers these Rough Country shocks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They come with Rough Country’s Limited Lifetime Replacement Warranty for eligible defects and failures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rough Country","offers":[{"title":"Default Title","offer_id":48081499062430,"sku":"B07YZMDNK8","price":184.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/rough-country-rear-shock-front-view_89afce23-0059-4489-bef4-fb0ed3a9bdf8.jpg?v=1785806834","url":"https:\/\/northtrailauto.ca\/products\/rough-country-n3-rear-shock-absorbers-for-f-150-4-7-5-lift-nitrogen-charged-54mm-fast-cooling-body","provider":"North Trail Auto","version":"1.0","type":"link"}