{"product_id":"ksp-front-upper-control-arms-for-silverado-sierra-1999-2006","title":"KSP Front Upper Control Arms for Silverado Sierra 1999-2006","description":"\u003cp\u003eIn this review the KSP Front Upper Control Arms are evaluated for owners who lift Chevy and GMC 4WD trucks 2-4 in and need a direct replacement for factory upper control arms. The bottom line: these tubular UCAs restore correct geometry after a lift and come with greaseable sockets and a preinstalled dust boot, making them a practical choice for do-it-yourself installers; the single biggest reason to buy is the adjustable design that corrects ball joint angles on lifted 1500 models.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed to fit a broad range of Chevy, GMC and Cadillac 1500 models from 1999-2006, ensuring compatibility for common lifted trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e The 2-4 in adjustable tubular design corrects chassis geometry after a lift, helping restore steering and suspension alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Thickened cold-drawn steel pipes and CNC machining provide stronger tubing and consistent diameters for safer use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall joint design:\u003c\/strong\u003e High frequency heat treated alloy steel ball pin and a hex hole on the ball pin simplify installation and increase strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e Powder coated surface helps prevent rust and corrosion for longer service life in exposed conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e Greaseable socket and pre-installed dust boot allow maintenance to flush contaminants and protect moving parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for owners of Chevy Silverado 1500, GMC Sierra 1500 and similar 1500-series trucks and vans from the covered years who have added a 2-4 in lift and need upper control arms that restore proper ball joint angle and suspension geometry. It suits DIY mechanics who want a relatively straightforward upgrade with greaseable sockets and hardware that eases installation.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include drivers who need OE-exact cosmetic match or factory lifetime warranty parts, and anyone who requires long-term heavy-duty commercial duty parts without concerns reported about ball joint longevity; buyers who prefer confirmed ultra-high-mileage durability may want to compare heavy-duty branded alternatives first.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable tubular design corrects axle geometry after a 2-4 in lift for improved handling.\u003c\/li\u003e\n\u003cli\u003ePowder coat and CNC machining increase corrosion resistance and consistent fitment.\u003c\/li\u003e\n\u003cli\u003eGreaseable socket and dust boot make periodic maintenance straightforward and protect components.\u003c\/li\u003e\n\u003cli\u003ePreinstalled components and a hex hole on the ball pin simplify installation for most home mechanics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report ball joint and bushing durability concerns within months, so long-term reliability appears mixed.\u003c\/li\u003e\n\u003cli\u003eNew ball joints should not be over-greased and require attention to zerk tightening, adding a small maintenance step.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eChevy, GMC, Cadillac 1999-2006 1500 models (see description)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLift Range\u003c\/td\u003e\n\u003ctd\u003eAdjustable for 2-4 in lift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2 PCS (front upper control arms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePowder coated surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall Joint\u003c\/td\u003e\n\u003ctd\u003eHigh frequency heat treated alloy steel with hex hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBushing\u003c\/td\u003e\n\u003ctd\u003ePU bushing suitable for high and low temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003eGreaseable socket with preinstalled dust boot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe KSP Front Upper Control Arms are a practical, cost-conscious option for 1500-series truck owners who need to correct suspension geometry after a 2-4 in lift; they offer adjustable tubular construction, greaseable sockets and protective coatings that make them easy to install and maintain. Buyers should be aware of mixed reports about ball joint and bushing longevity and weigh that against the lower price and included serviceability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit a lifted Silverado 1500?\u003c\/strong\u003e\u003cbr\u003eYes, they are adjustable for a 2-4 in lift and listed to fit Silverado 1500 models in the 1999-2006 range, but always recheck year and model compatibility before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the ball joints need grease right away?\u003c\/strong\u003e\u003cbr\u003eNew ball joints do not need extra grease within the first year, and you should tighten the zerk after refilling grease without using excessive force to avoid damaging the copper zerk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these rust resistant?\u003c\/strong\u003e\u003cbr\u003eThe arms have a powder coated surface to help prevent rust and corrosion, improving longevity in exposed environments.\u003c\/p\u003e","brand":"KSP PERFORMANCE","offers":[{"title":"Default Title","offer_id":48612877205723,"sku":"B0D2X2VB31","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71HgbwXIxfL._AC_SL1500.jpg?v=1778418554","url":"https:\/\/gearmusthave.com\/products\/ksp-front-upper-control-arms-for-silverado-sierra-1999-2006","provider":"GearMustHave","version":"1.0","type":"link"}