{"product_id":"sucoso-upper-control-arms-for-2007-2018-silverado-sierra-1500-2-4-lift-pu-bushings-high-angle-ball-joint","title":"SUCOSO Upper Control Arms for 2007–2018 Silverado Sierra 1500 — 2–4\" Lift, PU Bushings \u0026 High-Angle Ball Joint","description":"\u003cp\u003e\u003cstrong\u003eSUCOSO upper control arms restore proper front suspension geometry for 2–4\" lifted 2007–2018 Silverado and Sierra 1500 trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you raised your Chevy or GMC 2 to 4 inches and are experiencing alignment problems, premature tire wear, or steering instability, these aftermarket upper control arms are engineered to correct the altered suspension geometry. Built with thicker steel tubing, powder-coat protection, upgraded polyurethane bushings, and a high-angle alloy ball joint, they address the common shortcomings of factory arms when used with a lift.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these control arms affect steering and handling on a lifted truck?\u003c\/h3\u003e\n\u003cp\u003eRepositioning the upper control arm changes caster and camber to bring wheel alignment back into a safer and more predictable range. Improved ball-joint articulation and stiffer PU bushings reduce unwanted movement under load, sharpening steering response and reducing wandering at highway speeds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores caster and camber for lifted 2–4\" setups.\u003c\/li\u003e\n  \u003cli\u003eWide-angle alloy ball joint improves articulation and durability.\u003c\/li\u003e\n  \u003cli\u003ePU bushings lower noise and control deflection.\u003c\/li\u003e\n  \u003cli\u003ePowder-coated thick steel resists corrosion and flex.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my vehicle and lifted components?\u003c\/h3\u003e\n\u003cp\u003eThese SUCOSO arms are specifically designed for many GM full-size trucks and SUVs from 2007–2018, but they do not fit every configuration. Confirm your model year and body style before purchase and check for incompatible setups listed in the fitment notes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 2007–2018 Chevy Silverado 1500, Tahoe, Suburban 1500, Avalanche (2007–2013), GMC Sierra 1500, Yukon, Yukon XL 1500, Cadillac Escalade.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with 2007 \"Classic\" old-body-style models or stock-height trucks.\u003c\/li\u003e\n  \u003cli\u003eNot for vehicles with 3.5\" lifted knuckle kits or stock wheels running 275\/285-width tires.\u003c\/li\u003e\n  \u003cli\u003eIntended for lifts of approximately 2\"–4\" only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and components make these arms more durable than OEM?\u003c\/h3\u003e\n\u003cp\u003eSUCOSO uses thickened steel pipe with MIG welding and a protective powder-coat finish to resist fatigue and corrosion. The combination of polyurethane bushings with U-shaped lubrication grooves and a heat-treated alloy steel ball joint provides a longer-lasting, better-performing assembly than many factory rubber-equipped arms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThick steel tubing plus MIG welds for structural strength.\u003c\/li\u003e\n  \u003cli\u003ePowder-coat finish to prevent rust and abrasion.\u003c\/li\u003e\n  \u003cli\u003ePU bushings for lower wear, reduced vibration, and easier greasing.\u003c\/li\u003e\n  \u003cli\u003eHigh-quality heat-treated alloy ball joint with dust cover to repel contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I prepare for?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for experienced DIYers with common suspension tools, but alignment is required afterward. Expect to remove the factory upper arm and replace with the SUCOSO unit, torque fasteners to spec, and then take the truck for a professional wheel alignment to ensure proper tire wear and handling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires basic suspension tools and torque wrench.\u003c\/li\u003e\n  \u003cli\u003eSwap-out process follows factory procedures for upper control arms.\u003c\/li\u003e\n  \u003cli\u003eProfessional wheel alignment recommended after installation.\u003c\/li\u003e\n  \u003cli\u003eInspect ball joint boots and bushing hardware for proper lubrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These control arms are aimed at owners of 2007–2018 Chevy, GMC, and Cadillac full-size trucks and SUVs who have installed a 2–4\" lift and need corrected suspension geometry and stronger front suspension components. If you’re running stock height, 2007 Classic, a 3.5\" knuckle kit, or wide 275\/285 tires on a stock wheel, choose a different part. For lifted street and light off-road use seeking improved handling, longevity, and easier maintenance, SUCOSO is built to be a direct, heavy-duty upgrade.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these control arms fit stock-height Silverado 1500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These SUCOSO arms are made for trucks lifted 2–4\" and do not fit stock-height models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is wheel alignment required after install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A professional alignment is recommended after installation to ensure correct caster and camber.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUCOSO","offers":[{"title":"Default Title","offer_id":48080808607902,"sku":"B0D9XX8YR7","price":229.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sucoso-upper-control-arm-front-view.jpg?v=1785788401","url":"https:\/\/northtrailauto.ca\/products\/sucoso-upper-control-arms-for-2007-2018-silverado-sierra-1500-2-4-lift-pu-bushings-high-angle-ball-joint","provider":"North Trail Auto","version":"1.0","type":"link"}