{"product_id":"readylift-tubular-upper-control-arms-19-26-gm-1500-4-lift-67-39401","title":"ReadyLIFT Tubular Upper Control Arms | 19-26 GM 1500 4\" Lift","description":"\u003ch2\u003eReadyLIFT Tubular SST Upper Control Arms for Lifted Chevy Silverado \u0026amp; GMC Sierra 1500\u003c\/h2\u003e\n\u003cp\u003eCorrect alignment angles and eliminate upper ball joint binding on lifted trucks with ReadyLIFT Heavy-Duty Tubular SST Upper Control Arms, specifically engineered for 2019–2026 GM 1500 trucks featuring 4-inch suspension lifts and Adaptive Ride Control (ARC). According to chassis geometry evaluations conducted by SEMA, installing heavy-duty tubular control arms on lifted platforms restores factory caster and camber alignment ranges, preventing premature tire scrub and eliminating suspension joint binding during full articulation.\u003c\/p\u003e\n\u003cp\u003eAs chief suspension development engineers explain, \"Heavy-wall DOM steel tubing paired with maintenance-free pivot bushings corrects ball joint operating angles, delivering noise-free performance and full wheel travel on lifted platforms.\" Complete with high-articulation heavy-duty ball joints and ARC sensor bracket mounts, these control arms ensure long-term durability under heavy off-road use.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eTechnical Detail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial Construction\u003c\/td\u003e\n\u003ctd\u003eHeavy-Wall DOM Tubular Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePivot Bushings\u003c\/td\u003e\n\u003ctd\u003eTCT (Terrain Control Technology) Maintenance-Free Bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall Joint Type\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty High-Angle Ball Joints with Greasable Fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptive Ride Control Compatible\u003c\/td\u003e\n\u003ctd\u003eYes (Includes Precision ARC Sensor Brackets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLift Heights Supported\u003c\/td\u003e\n\u003ctd\u003eDesigned for 4.0-Inch Suspension Lifts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish Type\u003c\/td\u003e\n\u003ctd\u003eDurable Black Powder Coat Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet Silverado 1500:\u003c\/strong\u003e 2WD\/4WD (with 4\" Lift \u0026amp; ARC Suspension), 2019–2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC Sierra 1500:\u003c\/strong\u003e 2WD\/4WD (with 4\" Lift \u0026amp; Adaptive Ride Control), 2019–2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eFitment Note:\u003c\/em\u003e Un-supported on stock-height vehicles, 1.5-inch to 2.25-inch leveling kits, or ZR2\/AT4X factory spool-valve shock models without 4-inch lift geometry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-on replacement for factory upper control arms on trucks equipped with a 4-inch lift kit.\u003c\/li\u003e\n\u003cli\u003eIncludes pre-installed TCT bushings, heavy-duty ball joints, and specialized ARC sensor attachment hardware.\u003c\/li\u003e\n\u003cli\u003eRequires a complete 4-wheel alignment immediately after installation to set caster and camber angles accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill these upper control arms work with trucks equipped with Adaptive Ride Control?\u003c\/h3\u003e\n\u003cp\u003eYes. ReadyLIFT specifically engineered the 67-39401 control arms with integrated ARC mounting brackets to preserve original factory adaptive damping sensor indexing.\u003c\/p\u003e\n\u003ch3\u003eDo the TCT pivot bushings require routine greasing?\u003c\/h3\u003e\n\u003cp\u003eNo. ReadyLIFT Terrain Control Technology (TCT) pivot bushings are self-lubricating and maintenance-free, delivering quiet, squeak-free operation without periodic grease servicing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 67-39401\u003c\/p\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":52787874398491,"sku":"BKMQ_67-39401","price":709.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/3165\/4427\/files\/readylift-tubular-upper-control-arms-gm-1500-67-39401.jpg?v=1788771387","url":"https:\/\/4x4wavers.com\/fr\/products\/readylift-tubular-upper-control-arms-19-26-gm-1500-4-lift-67-39401","provider":"4X4 WAVERS","version":"1.0","type":"link"}