{"product_id":"metrix-premium-front-left-lower-control-arm-with-ball-joint","title":"Metrix Premium Front Left Lower Control Arm with Ball Joint","description":"\u003cp\u003eIn this review the Metrix Premium Front Left Lower Control Arm with Ball Joint is evaluated for owners of full-size GM trucks and SUVs seeking a durable, ready-to-install replacement. The bottom line: this control arm stands out for its solid cast iron construction, pre-greased joint for smoother initial movement, and broad vehicle coverage, making it a practical choice for someone replacing a worn front lower arm who wants long life and straightforward fitment.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad vehicle compatibility:\u003c\/strong\u003e The unit fits many GM models from 2007 to 2016, reducing the risk of ordering the wrong part for common Silverado, Sierra, Tahoe and Yukon variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast iron material:\u003c\/strong\u003e Cast iron construction provides strength and resistance to bending under the heavier loads of trucks and large SUVs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-greased ball joint:\u003c\/strong\u003e The pre-greased assembly helps ensure smoother movement immediately after installation and extends initial service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM interchange numbers:\u003c\/strong\u003e Supplied with common OE\/interchange numbers such as RK620888 and 10355407, which aids verification and part matching during replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality standards:\u003c\/strong\u003e Manufactured to exceed OEM specifications and produced under IATF 16949 and ISO 9001 quality systems for consistent reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis control arm is aimed at owners and independent mechanics who need a direct replacement for the front left lower control arm on a range of GM models including Cadillac Escalade, Silverado 1500, Sierra 1500, Tahoe, Suburban and Yukon years listed by the manufacturer. It is especially useful for those who prioritize a part that arrives pre-greased and built to exceed OEM tolerances.\u003c\/p\u003e\n\u003cp\u003eDrivers with non-listed vehicles or those requiring a different suspension geometry, upgraded performance parts, or aluminum components should look elsewhere. For routine OEM-style replacements on the specified models, this part is a practical choice.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood fit across a wide range of compatible GM trucks and SUVs, making selection simpler.\u003c\/li\u003e\n\u003cli\u003eSolid cast iron build offers durable service life for heavy-duty use and road conditions.\u003c\/li\u003e\n\u003cli\u003ePre-greased ball joint and supplied OE interchange numbers simplify installation and verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast iron construction may be heavier than aftermarket aluminum options, which some buyers prefer for weight savings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMETRIX PREMIUM CHASSIS PARTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eFront Left Lower Control Arm with Ball Joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eQuantity 1, pre-greased ball joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOE\/Interchange\u003c\/td\u003e\n\u003ctd\u003eRK620888, CMS50152, 521-645, 10355407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIATF 16949 and ISO 9001 manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 Year \/ 36,000 miles Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Metrix Premium Front Left Lower Control Arm is a sensible, value-oriented replacement for owners of compatible GM trucks and SUVs who want a robust, OEM-style part. With cast iron strength, pre-greased installation readiness and certified manufacturing, it delivers reliability and straightforward fitment at a reasonable cost, making it a recommended option for routine suspension repairs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this control arm fit my 2010 Silverado?\u003c\/strong\u003e\u003cbr\u003eCheck the vehicle list; the part covers many 2007-2013 Silverado 1500 models including the 2010 year when matching submodel specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the ball joint serviceable or pre-greased?\u003c\/strong\u003e\u003cbr\u003eThe ball joint is pre-greased for extended lifespan and smoother movement out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the part come with a warranty?\u003c\/strong\u003e\u003cbr\u003eYes, Metrix backs this control arm with a 3 Year \/ 36,000 miles Limited Warranty from installation date.\u003c\/p\u003e","brand":"METRIX PREMIUM CHASSIS PARTS","offers":[{"title":"Default Title","offer_id":48195560767707,"sku":"B08PF638W6","price":126.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71x30n5SfeL._AC_SL1500.jpg?v=1770313083","url":"https:\/\/gearmusthave.com\/products\/metrix-premium-front-left-lower-control-arm-with-ball-joint","provider":"GearMustHave","version":"1.0","type":"link"}