{"product_id":"moog-rk643119-suspension-control-arm-rear-lower","title":"Moog RK643119 Suspension Control Arm - Rear Lower","description":"\u003ch2\u003eControl Arm for Rear Lower Suspension\u003c\/h2\u003e\u003cp\u003eMOOG RK643119 is a rear lower suspension control arm for select full-size GM SUVs and related applications. It is built for structural strength and corrosion protection, with fitment covering multiple Cadillac, Chevrolet, and GMC models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear lower suspension control arm for direct replacement use.\u003c\/li\u003e\n\u003cli\u003eEngineered for structural strength in demanding suspension service.\u003c\/li\u003e\n\u003cli\u003eCorrosion protection helps support long-term durability.\u003c\/li\u003e\n\u003cli\u003eFits 2014-2019 Cadillac Escalade, rear lower.\u003c\/li\u003e\n\u003cli\u003eFits 2014-2019 Cadillac Escalade ESV, rear lower.\u003c\/li\u003e\n\u003cli\u003eFits 2015-2019 Chevrolet Suburban, rear lower.\u003c\/li\u003e\n\u003cli\u003eFits 2014-2019 Chevrolet Tahoe, rear lower.\u003c\/li\u003e\n\u003cli\u003eFits 2014-2019 GMC Yukon, rear lower.\u003c\/li\u003e\n\u003cli\u003eFits 2015-2019 GMC Yukon XL, rear lower.\u003c\/li\u003e\n\u003cli\u003eFits 2014 Chevrolet Suburban 1500, rear lower.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMOOG RK643119 is a suspension control arm for the rear lower position on select Cadillac Escalade and Escalade ESV, Chevrolet Suburban and Tahoe, and GMC Yukon and Yukon XL models. As part of MOOG's control arm line, RK643119 focuses on structural strength and corrosion protection to address wear in the suspension linkage and restore proper control arm function. This part cross-references Dorman - OE Solutions 521-970 and Mevotech Supreme CMS501050 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or damaged rear lower control arm.\u003c\/li\u003e\n\u003cli\u003eAddressing looseness or instability in the suspension.\u003c\/li\u003e\n\u003cli\u003eCorrecting clunking or knocking from suspension movement.\u003c\/li\u003e\n\u003cli\u003eRestoring proper rear suspension geometry.\u003c\/li\u003e\n\u003cli\u003eSupporting consistent handling on GM full-size SUVs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle's rear lower suspension configuration before ordering. Match the part number RK643119 to the application listed for your Cadillac Escalade, Chevrolet Tahoe, or GMC Yukon. Professional installation and a post-installation alignment are recommended after suspension component replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":53305428607157,"sku":"BCCH-RK643119","price":49.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MO_RK643119_Ang.jpg?v=1789621457","url":"https:\/\/www.partcatalog.com\/products\/moog-rk643119-suspension-control-arm-rear-lower","provider":"PartCatalog","version":"1.0","type":"link"}