{"product_id":"readylift-xtreme-duty-fabricated-a-arm-kit-gm-silverado-sierra-2500hd-3500hd-2011-2020","title":"ReadyLift Xtreme-Duty Fabricated A-Arm Kit - GM Silverado \/ Sierra 2500HD\/3500HD 2011-2019","description":"\u003cdiv\u003e\n\u003ch1\u003eReadyLift Xtreme-Duty Fabricated A-Arm Kit - GM Silverado \/ Sierra 2500HD\/3500HD 2011-2019\u003c\/h1\u003e\n\u003cul\u003e \u003cli\u003eAll-new Xtreme-Duty fabricated upper control arms (UCAs), the same rugged fabrication used in ReadyLift’s 3\" SST Lift Kit, designed for 2011–2019 GM Silverado\/Sierra 2500HD\/3500HD; 2WD and 4WD.\u003c\/li\u003e \u003cli\u003ePrecision construction: laser-cut and CNC-bent.125\" 4130 chromoly plate steel for exceptional strength and long‑term durability.\u003c\/li\u003e \u003cli\u003e1-ton spring-loaded high-angle HD series ball joints maintain factory driving feel while handling the added weight of aftermarket wheels and tires.\u003c\/li\u003e \u003cli\u003eCNC-machined billet aluminum caps shield the joints from road debris, extending life in harsh working environments.\u003c\/li\u003e \u003cli\u003eFrame-side pivots feature proprietary TCT bushings that are self-lubricating and include side biter washers to help maintain alignment; the free-floating design reduces friction and wear.\u003c\/li\u003e \u003cli\u003eAnthracite Gray powder coat finish with a stainless steel ReadyLIFT arm badge for rugged durability and a clean, professional appearance.\u003c\/li\u003e \u003cli\u003eDesigned for use with or without existing leveling or lift kits (kits sold separately) to upgrade durability and performance without compromising ride quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":45707495473212,"sku":"67-35160","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3234\/7708\/files\/67-35160_1.jpg?v=1782454307","url":"https:\/\/autoexpedition.com\/products\/readylift-xtreme-duty-fabricated-a-arm-kit-gm-silverado-sierra-2500hd-3500hd-2011-2020","provider":"Auto Expedition","version":"1.0","type":"link"}