{"product_id":"ls-rear-main-seal-oil-pan-alignment-tool-kit-for-gm-ls-engine-4-8-5-3-5-7-6-0","title":"LS Rear Main Seal \u0026 Oil Pan Alignment Tool Kit for GM LS Engine 4.8 5.3 5.7 6.0","description":"\u003ch2\u003eRear Main Seal \u0026amp; Oil Pan Alignment Tool Kit for GM LS Engines\u003c\/h2\u003e\u003cp\u003eThis rear main seal and oil pan alignment tool kit for GM LS engines positions the rear cover and oil pan gasket correctly during rebuilds and seal replacements on 4.8, 5.3, 5.7, and 6.0 liter powerplants.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis rear main seal and oil pan alignment tool kit is made for GM LS engine builders who need the rear cover and oil pan seated squarely during service. The kit holds the rear main seal housing and oil pan rail in correct alignment so gaskets seal properly and leaks stay away. It suits engine rebuilders, swap installers, and anyone refreshing a 4.8, 5.3, 5.7, or 6.0 liter LS.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAligns the rear main seal cover squarely on the crankshaft centerline\u003c\/li\u003e\n\u003cli\u003ePositions the oil pan rail evenly so the gasket seats without distortion\u003c\/li\u003e\n\u003cli\u003eWorks across the common 4.8, 5.3, 5.7, and 6.0 liter LS displacements\u003c\/li\u003e\n\u003cli\u003eRugged construction holds up to repeated shop use\u003c\/li\u003e\n\u003cli\u003eHelps prevent rear seal and pan gasket leaks after assembly\u003c\/li\u003e\n\u003cli\u003eStraightforward setup for both first-time and experienced builders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor GM LS 4.8L engines\u003c\/li\u003e\n\u003cli\u003efor GM LS 5.3L engines\u003c\/li\u003e\n\u003cli\u003efor GM LS 5.7L engines\u003c\/li\u003e\n\u003cli\u003efor GM LS 6.0L engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuilds and short block assembly\u003c\/li\u003e\n\u003cli\u003eRear main seal replacement jobs\u003c\/li\u003e\n\u003cli\u003eOil pan gasket service on LS swaps\u003c\/li\u003e\n\u003cli\u003eShop and garage drivetrain projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear Main Seal \u0026amp; Oil Pan Alignment Tool Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM LS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.8, 5.3, 5.7, 6.0 Liter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need this tool if the rear cover already looks straight? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, even a slightly off-center rear cover can cause a seal leak, and this kit holds it true to the crank centerline during tightening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this kit be used on more than one LS build? \u003cstrong\u003eA:\u003c\/strong\u003e The tooling is reusable, so it works across multiple 4.8, 5.3, 5.7, and 6.0 liter projects with the same alignment procedure.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50557194338390,"sku":"ZZ3P02274","price":72.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2e0d13d0-7b2f-4336-a8bc-1f4b29cbb4df.jpg?v=1790980934","url":"https:\/\/www.solidspare.com\/products\/ls-rear-main-seal-oil-pan-alignment-tool-kit-for-gm-ls-engine-4-8-5-3-5-7-6-0","provider":"Solid Spare","version":"1.0","type":"link"}