{"product_id":"moog-steering-idler-arm-k400018-for-chevrolet-silverado-2500-3500-hd-2011-2019-greaseable-heavy-duty","title":"MOOG Steering Idler Arm K400018 for Chevrolet Silverado 2500\/3500 HD (2011–2019) — Greaseable, Heavy‑Duty","description":"\u003cstrong\u003eMOOG K400018 is a heavy‑duty steering idler arm engineered to restore tight, dependable steering on compatible 2011–2019 GM 2500\/3500 HD trucks.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Chevrolet Silverado or GMC Sierra shows play in the steering, uneven tire wear, or noisy suspension, the idler arm is a common wear item that affects steering geometry and vehicle control. MOOG builds the K400018 with proven Problem Solver features — a durable metal arm mount, powdered‑metal gusher bearing and a greaseable socket — to deliver a longer life, easier installation and improved on‑road feel without complex modifications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the MOOG K400018 improve steering feel?\u003c\/h3\u003e\n\u003cp\u003eThis idler arm tightens up steering response by replacing worn pivots and restoring factory geometry. Its powdered‑metal bearing and heavy‑duty mount resist wear under load, reducing slop that causes wandering or vague steering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePowdered metal gusher bearing for load resistance and smooth pivoting\u003c\/li\u003e\n  \u003cli\u003eSturdy metal arm mount to maintain alignment under heavy use\u003c\/li\u003e\n  \u003cli\u003eGreaseable socket to purge contaminants and prolong smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the K400018 fit my truck model years and variants?\u003c\/h3\u003e\n\u003cp\u003eMOOG K400018 is designed specifically for select GM heavy‑duty pickups and matches factory mounting points. Confirm fitment against your vehicle year, model and drivetrain before ordering to ensure correct installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2011–2019 Chevrolet Silverado 2500 HD and 3500 HD\u003c\/li\u003e\n  \u003cli\u003eAlso fits 2011–2019 GMC Sierra 2500 HD and 3500 HD\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for the factory idler arm mounting arrangement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features help the idler arm last longer?\u003c\/h3\u003e\n\u003cp\u003eMOOG applies durable materials and serviceable features to extend component life in severe conditions. The design focuses on wear resistance and contamination control to reduce premature failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePowdered metal construction resists abrasion and heavy loads\u003c\/li\u003e\n  \u003cli\u003eGreaseable socket flushes debris and inhibits corrosion\u003c\/li\u003e\n  \u003cli\u003eHeavy‑duty arm mount maintains structural integrity under towing or payload stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe K400018 bolts into the factory location and installs using standard tools, often without needing additional steering or suspension parts. Some installations may require a wheel alignment afterward to restore proper toe and tracking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect‑fit replacement that uses original mounting points\u003c\/li\u003e\n  \u003cli\u003eGrease fitting allows pre‑ and post‑installation lubrication for smoother seating\u003c\/li\u003e\n  \u003cli\u003eRecommended to check alignment once the idler arm is replaced\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MOOG K400018 idler arm is aimed at owners and technicians working on 2011–2019 Chevrolet Silverado 2500\/3500 HD and GMC Sierra 2500\/3500 HD trucks who need a robust, serviceable replacement to eliminate steering play, reduce suspension noise and restore dependable steering under towing or heavy‑duty use. It’s a practical choice for fleet maintenance, professional repair shops and DIY mechanics who value OE‑style fitment and extended service life.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the MOOG K400018 fit my 2014 Silverado 2500 HD?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — K400018 is compatible with 2011–2019 Chevrolet Silverado 2500 HD, but always verify your VIN and mounting style for exact fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I align my truck after installing this idler arm?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A wheel alignment is recommended after installation to ensure proper toe and steering tracking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOOG","offers":[{"title":"Default Title","offer_id":48082764726430,"sku":"B01I61WQ74","price":130.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/moog-k400018-front-view-mounted.jpg?v=1785813586","url":"https:\/\/northtrailauto.ca\/products\/moog-steering-idler-arm-k400018-for-chevrolet-silverado-2500-3500-hd-2011-2019-greaseable-heavy-duty","provider":"North Trail Auto","version":"1.0","type":"link"}