{"product_id":"walker-50585-catalytic-converter-rear","title":"Walker 50585 Catalytic Converter - Rear","description":"\u003ch2\u003eWalker EPA 50585 Catalytic Converter\u003c\/h2\u003e\u003cp\u003eWalker EPA 50585 is a direct-fit catalytic converter built for OBDII-equipped 2017-2020 Chevrolet Colorado and 2017-2020 GMC Canyon rear applications. It uses a specific-fit layout with stainless steel construction and welded flange connections for a straightforward exhaust replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit catalytic converter for rear exhaust placement\u003c\/li\u003e\n\u003cli\u003eSpecific fit for 2017-2020 Chevrolet Colorado and GMC Canyon\u003c\/li\u003e\n\u003cli\u003eEPA-compliant design for 1996 and newer OBDII vehicles\u003c\/li\u003e\n\u003cli\u003eOval stainless steel body for durability in exhaust service\u003c\/li\u003e\n\u003cli\u003e3-bolt welded flange inlet and 2-bolt welded flange outlet\u003c\/li\u003e\n\u003cli\u003eInlet outside diameter: 2.525 in.; outlet outside diameter: 3.000 in.\u003c\/li\u003e\n\u003cli\u003eOverall length: 56.490 in.; body dimensions: 8.500 in. long, 6.500 in. wide, 4.250 in. high\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWalker Ultra Direct-Fit Catalytic Converters are part of the EPA line and are engineered to meet emissions requirements while maintaining premium-grade construction. Part number 50585 is shaped for the rear exhaust position on the Chevrolet Colorado and GMC Canyon, with an oval stainless steel body and welded flange ends that match the listed application. This part cross-references 84308482 for the same application.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a rear catalytic converter for 2017-2020 Chevrolet Colorado or 2017-2020 GMC Canyon, Walker 50585 provides a direct replacement format that follows the vehicle-specific exhaust layout. The EPA-focused design makes it a practical choice for emissions-related repair on these trucks.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFailed or inefficient rear catalytic converter operation\u003c\/li\u003e\n\u003cli\u003eExhaust restriction caused by a damaged converter substrate\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to catalyst efficiency codes\u003c\/li\u003e\n\u003cli\u003eExhaust leaks at worn flange connections\u003c\/li\u003e\n\u003cli\u003eReplacement needs after corrosion or physical damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear-position fitment before ordering and match the inlet and outlet flange style to the existing exhaust system. Because mounting hardware is not included, reuse or source the required hardware separately as needed. Confirm clearance around the oval body and overall length during installation on the Colorado or Canyon platform.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker EPA catalytic converters are built for emissions compliance on applicable OBDII vehicles and use stainless steel construction for service durability. Part number 50585 is designed as a direct-fit replacement for the listed rear applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52832313868469,"sku":"BDCN-50585","price":413.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_50585_Ang.jpg?v=1784697066","url":"https:\/\/www.partcatalog.com\/products\/walker-50585-catalytic-converter-rear","provider":"PartCatalog","version":"1.0","type":"link"}