{"product_id":"zone-offroad-19-21-gm-1500-zone-cast-upper-control-arm","title":"Zone Offroad 19-21 GM 1500 Zone Cast Upper Control Arm","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eZONC2321\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eZone Offroad 19-21 GM 1500 Zone Cast Upper Control Arm\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eZone Offroad ZONC2321 Zone Cast Upper Control Arm provides precise alignment correction for lifted 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. This driver side upper control arm uses cast aluminum construction to withstand off-road demands while preserving factory ride quality. Greaseable ball joints and X-Flex bushings deliver reliable performance on 2-4 inch suspension lifts.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast A356-T6 Aluminum:\u003c\/strong\u003e Delivers strength-to-weight advantage resists corrosion extends component life under heavy use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.25in FK Greaseable Ball Joints:\u003c\/strong\u003e Allow regular maintenance for smooth operation reduced wear over thousands of miles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX-Flex Control Arm Bushings:\u003c\/strong\u003e Maintenance-free design absorbs impacts minimizes deflection for stable handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Joint Angle Correction:\u003c\/strong\u003e Restores proper caster camber on 2-4in lifts prevents tire wear improves steering response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fit:\u003c\/strong\u003e Engineered for 2019-2021 GM 1500 trucks installs without modifications retains full suspension travel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for driver side front upper position sold individually\u003c\/li\u003e\n\u003cli\u003eRequires 2-4in suspension lift for proper geometry and clearance\u003c\/li\u003e\n\u003cli\u003eShips fully assembled ready for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque all fasteners to factory specifications using thread locker where specified\u003c\/li\u003e\n\u003cli\u003eCompatible with factory hardware verify lift height before install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Zone Offroad?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEstablished leader in affordable suspension upgrades\u003c\/li\u003e\n\u003cli\u003eComponents tested for real-world off-road durability\u003c\/li\u003e\n\u003cli\u003ePrecision engineering matches OEM tolerances for reliable fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my 2020 Silverado 1500 with a 3in lift?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ZONC2321 fits all 2019-2021 Silverado 1500 submodels with 2-4in front lifts corrects alignment for that height\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in construction?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Cast A356-T6 aluminum alloy for lightweight strength plus corrosion resistance paired with greasable steel ball joints\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Zone Offroad offers limited lifetime warranty on control arms against manufacturing defects covers bushings ball joints under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective cardboard box dimensions 18 x 8 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zone Offroad","offers":[{"title":"Default Title","offer_id":43763943866447,"sku":"ZORZONC2321","price":449.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/zone-offroad-19-21-gm-1500-zone-cast-upper-control-arm-zone-offroad.jpg?v=1770330138","url":"https:\/\/www.blackopsautoworks.com\/products\/zone-offroad-19-21-gm-1500-zone-cast-upper-control-arm","provider":"Black Ops Auto Works","version":"1.0","type":"link"}