{"product_id":"acl-1997-chevy-v8-4-8-5-3-5-7-6-0-gen-3-10mm-oversized-main-bearing-set","title":"ACL 1997+ Chevy V8 4.8\/5.3\/5.7\/6.0 Gen 3 .10mm Oversized Main Bearing Set","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 5M7298A-10 | \u003cstrong\u003eUPC:\u003c\/strong\u003e 084777700940\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eACL 1997+ Chevy V8 4.8\/5.3\/5.7\/6.0 Gen 3 .10mm Oversized Main Bearing Set\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eACL Race Series main bearings deliver dependable crankshaft support in high-performance 1997+ Chevy Gen III LS engines including 4.8L LR4 5.3L LM7\/L59 5.7L LS1\/LS6 and 6.0L LQ4\/LQ9. This .010 inch (0.25mm) oversized set fits Corvettes Camaros and trucks for rebuilds needing exact clearances. Enhanced oil flow reduces wear during demanding operation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e.010mm Oversize Sizing:\u003c\/strong\u003e Provides critical clearance for machined main journals in performance engine builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Groove Design:\u003c\/strong\u003e Intermediates (#2 #3 #4) feature 120 degree upper groove thrust bearings (#1 #5) have 180 degree upper groove for maximum lubrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-Metal Construction:\u003c\/strong\u003e Hardened steel backing with high-strength copper-lead-indium overlay withstands extreme loads and RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Manufacturing:\u003c\/strong\u003e Tight tolerances ensure perfect fit and minimal oil clearance variation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace Series Quality:\u003c\/strong\u003e Built for drag racing circle track and high-horsepower street applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify journal sizes before installation to confirm .010mm oversize compatibility\u003c\/li\u003e\n\u003cli\u003eUse assembly lube on bearings during install for initial protection\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eMeasure main journal diameters and clearances with plastigage after machining\u003c\/li\u003e\n\u003cli\u003eCompatible with stock or aftermarket crankshafts in Gen III LS blocks\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003e50th Anniversary Edition Pace Car\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eGrand Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eIndianapolis 500 Pace Car\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eZ06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eZ06 Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eZR1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eZ28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eZ28 SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003e427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003e427 Limited Edition Z06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003e50th Anniversary Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose ACL?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in professional racing teams worldwide\u003c\/li\u003e\n\u003cli\u003eEngineered for high-RPM durability and oil film strength\u003c\/li\u003e\n\u003cli\u003eMade with advanced metallurgy for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\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 Gen IV LS engines like LS3?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Designed specifically for Gen III LS1 LS6 LQ4 LQ9 LR4 LM7 4.8\/5.3\/5.7\/6.0L blocks confirm your engine code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the bearings made from?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Tri-metal design with steel backing high-tensile alloy overlay and lead-tin-copper flash for superior embeddability and fatigue resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation requirement?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One-year unlimited mileage warranty professional installation advised with proper clearance checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\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 Secure cardboard box 6 x 6 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.81 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":43943139868751,"sku":"ACL5M7298A-10","price":43.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_5M7298A-10_UPC_084777700940.png?v=1767982979","url":"https:\/\/www.blackopsautoworks.com\/products\/acl-1997-chevy-v8-4-8-5-3-5-7-6-0-gen-3-10mm-oversized-main-bearing-set","provider":"Black Ops Auto Works","version":"1.0","type":"link"}