{"product_id":"aluminum-ls-front-timing-cover-with-crank-gasket-and-bolts-set","title":"Aluminum LS Front Timing Cover with Crank Gasket and Bolts Set","description":"\u003cp\u003eIn this review the Aluminum LS Front Timing Cover with Crank Gasket and Bolts Set is evaluated for owners of Gen III GM LS series engines who need a reliable turbo oil drain return solution. The bottom line: this timing cover, part number 551589, is aimed at mechanics and enthusiasts replacing or upgrading the front cover to handle higher pressures and temperatures, and it delivers on durability and fitment for Gen 3 Turbo Oil Drain Return applications. It stands out for its internally welded drain fittings and complete hardware package, making installation straightforward for the correct crank pulley applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number 551589:\u003c\/strong\u003e Ensures you are ordering a cover designed specifically for the compatible Gen III LS series turbo oil drain return use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Package:\u003c\/strong\u003e Includes the timing cover, a matching gasket, and eight mounting screws so the installer has all basic hardware for a standard replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Pressure and Heat Resistance:\u003c\/strong\u003e Constructed from aluminum that can withstand elevated pressures and temperatures typical of turbocharged LS setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternally Welded Drain Fittings:\u003c\/strong\u003e Built-in welded fittings reduce leak points and simplify routing of the turbo oil drain return line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e Specifically compatible with truck or LS3 Camaro crank pulley applications, reducing fitment surprises when matched correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e The alloy construction and welded fittings aim to provide long service life under demanding engine conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is best for DIY mechanics, performance builders, and professional shops working on Gen III GM LS series engines that require a dedicated timing cover for a turbo oil drain return. If the build uses a truck or LS3 Camaro crank pulley and needs a robust, aluminum cover with included gasket and bolts, this cover is an appropriate direct-replacement option.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for engines with incompatible crank pulleys or for users seeking a plug-and-play solution for other LS generations without verifying fitment. Buyers who need brand-backed warranty documentation or OEM part traceability may want to consider manufacturer-sourced alternatives.\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\u003eComplete kit reduces the need to source separate fasteners and a gasket.\u003c\/li\u003e\n\u003cli\u003eAluminum construction and welded fittings offer good resistance to high heat and pressure.\u003c\/li\u003e\n\u003cli\u003eClear fitment targeting Gen 3 Turbo Oil Drain Return and Gen III LS series engines simplifies selection for compatible builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFitment is limited to truck or LS3 Camaro crank pulley configurations, so it is not universal across all LS pulleys.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e551589\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eGen 3 Turbo Oil Drain Return, Gen III GM LS series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003e1 timing cover, 1 gasket, 8 mounting screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum (internally welded drain fittings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility Note\u003c\/td\u003e\n\u003ctd\u003eCompatible with truck or LS3 Camaro crank pulley only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWULAZMU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Aluminum LS Front Timing Cover 551589 is a solid value for Gen III LS builders who need a durable timing cover for turbo oil drain return installations and who use a truck or LS3 Camaro crank pulley. It delivers a complete kit and welded fittings that reduce leak risk, making it a practical choice for performance and repair work when fitment is confirmed.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this timing cover work on all LS engines?\u003c\/strong\u003e\u003cbr\u003eIt is designed for Gen III GM LS series engines with Gen 3 turbo oil drain return setups and is only compatible with truck or LS3 Camaro crank pulley applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the package include everything needed for installation?\u003c\/strong\u003e\u003cbr\u003eThe package includes the timing cover, one gasket, and eight mounting screws, but owners should verify any additional seals or pulleys required for their specific engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the drain fittings leak resistant?\u003c\/strong\u003e\u003cbr\u003eThe drain fittings are internally welded to the aluminum cover to reduce potential leak points and improve reliability under turbo drain conditions.\u003c\/p\u003e","brand":"WULAZMU","offers":[{"title":"Default Title","offer_id":48234971398363,"sku":"B0CQQMBS2R","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61pOTPax5lL._AC_SL1500.jpg?v=1770661788","url":"https:\/\/gearmusthave.com\/products\/aluminum-ls-front-timing-cover-with-crank-gasket-and-bolts-set","provider":"GearMustHave","version":"1.0","type":"link"}