{"product_id":"gm-ls-billet-aluminum-engine-oil-galley-barbell-plug","title":"GM LS Billet Aluminum Engine Oil Galley Barbell Plug","description":"\u003cp\u003e\u003cb\u003eGM LS Billet Aluminum Engine Oil Galley Barbell Plug\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThis GM LS billet aluminum rear barbell oil galley plug is made for GM LS Gen III\/IV small block V8 oiling system service. It seals the correct oil passage during engine assembly, rebuild preparation, or replacement of a worn, missing, or damaged oil galley plug.\u003c\/p\u003e\u003cp\u003eUse it on compatible LS blocks when servicing the rear barbell oil galley. Confirm plug location, engine generation, installation depth, and oil passage condition before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. III\/IV (LS BASED)\u003cbr\u003e• 4.8 L \/ 293 in³ - LR4, LY2, L20\u003cbr\u003e• 5.3 L \/ 325 in³ - LM7, L59, LM4, L33, LY5, LC9, LH6, LH8, LH9, LMF\u003cbr\u003e• 5.7 L \/ 346 in³ - LS1, LS6\u003cbr\u003e• 6.0 L \/ 364 in³ - LQ4, LQ9, LS2, LY6, L96, LFA, LZ1\u003cbr\u003e• 6.2 L \/ 376 in³ - LS3, L99, LS9, LSA\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCommon Vehicle Applications:\u003c\/b\u003e\u003cbr\u003eChevrolet Silverado, Tahoe, Suburban, Camaro, Corvette, Trailblazer SS, and SSR\u003cbr\u003eGMC Sierra, Yukon, Yukon XL, and Envoy Denali\u003cbr\u003ePontiac GTO, G8 GT, Firebird Trans Am, and LS engine swap builds\u003c\/p\u003e\u003cp\u003e\u003cb\u003eNotes:\u003c\/b\u003e\u003cbr\u003eConfirm LS engine generation, plug location, oil passage condition, and installation depth before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQuantity:\u003c\/b\u003e Sold individually\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49903136375080,"sku":"81081-1","price":19.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/81081-1_01.jpg?v=1750445645","url":"https:\/\/www.topstreetperformance.com\/products\/gm-ls-billet-aluminum-engine-oil-galley-barbell-plug","provider":"Top Street Performance","version":"1.0","type":"link"}