{"product_id":"ksp-performance-2-4-inch-upper-control-arms-for-silverado-sierra-2007-2018-adjustable-steel-uca-replacement","title":"KSP PERFORMANCE 2-4 inch Upper Control Arms for Silverado\/Sierra 2007-2018 | Adjustable Steel UCA Replacement","description":"\u003ch2\u003eUpgrade Your GM Truck with KSP PERFORMANCE 2-4 inch Upper Control Arms\u003c\/h2\u003e\n\u003cp\u003eDesigned for the 6-lug GM lineup from 2007–2018, these adjustable upper control arms replace factory cast steel or forged arms with a robust steel alternative. They suit daily driving, family trips, and rugged weekends, offering a more composed feel on- and off-road, whether you drive Yukon, Sierra 1500, Tahoe, Suburban, or Silverado in 2WD or 4WD configurations.\u003c\/p\u003e\n\u003cp\u003eBuilt from 1.25\" DOM tubing, the arms deliver increased rigidity and durability, helping maintain precise alignment and responsive steering as you push the suspension. The TIG welded joints create a stable, reinforced structure, while the CNC-machined finish with a bold red texture adds an aggressive, ready-for-anything look to your vehicle.\u003c\/p\u003e\n\u003ch3\u003eKey benefits you can expect\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStronger upper arm design that supports steady steering and alignment under load.\u003c\/li\u003e\n\u003cli\u003ePU bushing upgrade for smoother damping and longer service life.\u003c\/li\u003e\n\u003cli\u003eDust covers redesigned for longer service life and reliable protection against dirt and moisture.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility with 6-lug GM trucks: Yukon, Yukon XL, Sierra 1500, Tahoe, Suburban, Silverado, and more.\u003c\/li\u003e\n\u003cli\u003eProfessional-grade TIG welding delivers a sturdy, reinforced structure compared with standard MIG welding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat to know before installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNotice: After refilling grease, tighten the zerk in any direction; avoid excessive force to prevent copper zerk damage. The ball joint typically does not require extra grease within the first year.\u003c\/li\u003e\n\u003cli\u003eDuring service, monitor grease application to preserve PU bushings and seal integrity while maintaining smooth operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWarranty and support:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12-month free replacement of the ball joint; 30-day refund window. If outside one month, we offer free replacement parts where applicable. Our team is ready to assist with installation questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, these KSP Performance upper control arms offer a durable, adjustable upgrade designed to complement lifted or leveled GM trucks, with a strong emphasis on reliability and a bold appearance that matches serious off-road intent.\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: What vehicles is the KSP 2-4 inch Upper Control Arm compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 6-lug GM trucks and SUVs from 2007–2018, including Yukon, Yukon XL, Sierra 1500, Tahoe, Suburban, Silverado 1500, and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are there any maintenance notes I should follow after greasing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Tighten the zerk after refilling grease; avoid excessive force to prevent copper zerk damage; the ball joint typically does not require extra grease for the first year.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KSP PERFORMANCE","offers":[{"title":"Default Title","offer_id":42395224113237,"sku":"B06VWTT413","price":281.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ksp-performance-upper-control-arm-silverado-sierra-2007-2018-front-view.jpg?v=1775931941","url":"https:\/\/plentytorque.co.uk\/products\/ksp-performance-2-4-inch-upper-control-arms-for-silverado-sierra-2007-2018-adjustable-steel-uca-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}