{"product_id":"walker-42087-exhaust-y-pipe","title":"Walker 42087 Exhaust Y Pipe","description":"\u003ch2\u003eWalker Exhaust Y Pipe 42087\u003c\/h2\u003e\u003cp\u003eWalker 42087 is a specific-fit exhaust Y pipe built for classic Chevrolet and GMC applications. It uses aluminized steel construction and precision-checked forming to support a direct-fit exhaust repair on the correct vehicle platforms.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminized steel construction for corrosion resistance and durability.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct replacement applications.\u003c\/li\u003e\n\u003cli\u003eCompression bend type with a 21.5-inch length.\u003c\/li\u003e\n\u003cli\u003e3-bolt loose flange inlet and outlet connections for secure exhaust attachment.\u003c\/li\u003e\n\u003cli\u003e0.05-inch pipe wall thickness for consistent pipe construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Walker exhaust Y pipe, part number 42087, is manufactured from aluminized steel and fixture checked for fit accuracy. The pipe is built with two 3-bolt loose flange inlets with spherical flare and one 3-bolt loose flange outlet, making it a practical replacement for exhaust routing where the original Y pipe has deteriorated or no longer seals properly. It is a specific-fit part rather than a universal pipe, which helps simplify matching during exhaust service on Chevrolet and GMC trucks, vans, and passenger cars.\u003c\/p\u003e\u003cp\u003eCompatible With classic Chevrolet and GMC applications including Chevrolet C10 Pickup, C20 Pickup, C30 Pickup, K10 Pickup, K20 Pickup, P30 Series, Bel Air, Biscayne, Impala, El Camino, and GMC G15\/G1500 Van and G25\/G2500 Van. Fits 1960-1966 Chevrolet C10 Pickup, N\/A; Fits 1963-1966 Chevrolet C20 Pickup, N\/A; Fits 1963-1966 Chevrolet C30 Pickup, N\/A; Fits 1960-1966 Chevrolet K10 Pickup, N\/A; Fits 1960-1966 Chevrolet K20 Pickup, N\/A; Fits 1960-1965 Chevrolet P30 Series, N\/A; Fits 1958-1964 Chevrolet Bel Air, N\/A; Fits 1958-1964 Chevrolet Biscayne, N\/A; Fits 1958-1964 Chevrolet Impala, N\/A; Fits 1959-1960 Chevrolet El Camino, N\/A; Fits 1968 GMC G15\/G1500 Van, N\/A; Fits 1968 GMC G25\/G2500 Van, N\/A.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a rusted or damaged exhaust Y pipe.\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust flow where the original pipe has cracked or separated.\u003c\/li\u003e\n\u003cli\u003eCorrecting exhaust leaks at flange connections.\u003c\/li\u003e\n\u003cli\u003eServicing vehicles that require a specific-fit Y pipe layout.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle application, wheelbase, muffler style, and production notes before ordering. This part number 42087 uses 3-bolt loose flange connections, so flange alignment and sealing surfaces should be checked during installation. Mounting hardware is not listed as included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker manufactures this pipe from aluminized steel and uses precision benders plus fixture checking to help maintain fit consistency. Part number 42087 is built as a specific-fit exhaust replacement for the listed applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53492906328245,"sku":"BDCN-42087","price":83.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_42087_Fro.jpg?v=1791438260","url":"https:\/\/www.partcatalog.com\/products\/walker-42087-exhaust-y-pipe","provider":"PartCatalog","version":"1.0","type":"link"}