{"product_id":"dorman-h621682-brake-hydraulic-hose-rear-left-rear-right-or-rear-right-outer","title":"Dorman H621682 Brake Hydraulic Hose - Rear Left, Rear Right or Rear Right Outer","description":"\u003ch2\u003eDorman H621682 Brake Hydraulic Hose\u003c\/h2\u003e\u003cp\u003eDorman H621682 is a brake hydraulic hose engineered for specific rear brake positions on Chevrolet Silverado 3500 HD, Chevrolet Silverado 3500, GMC Sierra 3500 HD, and related heavy-duty applications. It is built to match the original hose’s fit, function, and performance for a direct replacement during brake service.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlexible brake hose construction for rear brake routing\u003c\/li\u003e\n\u003cli\u003eEPDM rubber hose material with a black outer sleeve\u003c\/li\u003e\n\u003cli\u003eTreated steel fittings for durability at the connection points\u003c\/li\u003e\n\u003cli\u003eBanjo end 1 with 10 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eFemale end 2 with M10 x 1.0 fitting size\u003c\/li\u003e\n\u003cli\u003eGasket or seal included for the connection points\u003c\/li\u003e\n\u003cli\u003eOverall length: 11.66 in.\u003c\/li\u003e\n\u003cli\u003eCompatible with rear right, rear right outer, and rear left positions depending on vehicle application\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis brake hose is designed for direct replacement use on 2011-2019 Chevrolet Silverado 3500 and Silverado 3500 HD, plus 2011-2019 GMC Sierra 3500 HD applications listed below. Dorman H621682 follows the original hose layout and connection style to support proper brake fluid transfer in the rear brake system. This part cross-references Raybestos Brakes BH383479 and Sunsong 2201347 for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2018-2019 Chevrolet Silverado 3500 HD, rear right, w\/Dual Rear Wheels (DRW); wo\/RPO Code GTY (Wide Track Rear Axle)\u003c\/li\u003e\n\u003cli\u003eFits 2018-2019 GMC Sierra 3500 HD, rear right, w\/Dual Rear Wheels (DRW); wo\/RPO Code GTY (Wide Track Rear Axle)\u003c\/li\u003e\n\u003cli\u003eFits 2018 Chevrolet Silverado 3500, rear right, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2017-2018 Chevrolet Silverado 3500 HD, rear right, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2017-2018 GMC Sierra 3500 HD, rear right, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2017 Chevrolet Silverado 3500, rear right, w\/Dual Rear Wheels (DRW); wo\/Wide Trac Axle\u003c\/li\u003e\n\u003cli\u003eFits 2017 Chevrolet Silverado 3500 HD, rear right, w\/Dual Rear Wheels (DRW); wo\/Wide Trac Axle\u003c\/li\u003e\n\u003cli\u003eFits 2017 GMC Sierra 3500 HD, rear right, w\/Dual Rear Wheels (DRW); wo\/Wide Trac Axle\u003c\/li\u003e\n\u003cli\u003eFits 2015-2016 Chevrolet Silverado 3500, rear right, wo\/Wide Track Axle; w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2015-2016 Chevrolet Silverado 3500 HD, rear right, wo\/Wide Track Axle; w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2015-2016 Chevrolet Silverado 3500 HD, rear right outer, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2015-2016 GMC Sierra 3500 HD, rear right, wo\/Wide Track Axle; w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2015-2016 GMC Sierra 3500 HD, rear right outer, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2014 Chevrolet Silverado 3500 HD, rear left, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2014 Chevrolet Silverado 3500 HD, rear left, wo\/Wide Track Axle; w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2014 GMC Sierra 3500 HD, rear left, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2014 GMC Sierra 3500 HD, rear left, wo\/Wide Track Axle; w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eFits 2011-2013 Chevrolet Silverado 3500, rear left, w\/Dual Rear Wheels (DRW); wo\/Wide Track Axle\u003c\/li\u003e\n\u003cli\u003eFits 2011-2013 Chevrolet Silverado 3500 HD, rear left, w\/Dual Rear Wheels (DRW); wo\/Wide Track Axle\u003c\/li\u003e\n\u003cli\u003eFits 2011-2013 GMC Sierra 3500 HD, rear left, w\/Dual Rear Wheels (DRW); wo\/Wide Track Axle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring brake fluid flow to a damaged or leaking rear hose\u003c\/li\u003e\n\u003cli\u003eReplacing a cracked, swollen, or corroded flexible brake line\u003c\/li\u003e\n\u003cli\u003eCorrecting soft pedal feel caused by hose deterioration\u003c\/li\u003e\n\u003cli\u003eAddressing brake fluid seepage at the hose connection points\u003c\/li\u003e\n\u003cli\u003eRepairing rear brake service issues on heavy-duty Silverado and Sierra models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s rear axle configuration, wheel setup, and brake position before ordering. This hose uses a banjo fitting on one end and a female M10 x 1.0 connection on the other, so matching the original routing and end style is important for proper installation. Mounting hardware and bracket are not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake hydraulic hose to match the original part’s fit, function, and performance on the listed vehicles and positions. The EPDM rubber hose construction, treated steel fittings, and included gaskets support a service replacement built for long-term brake system repair.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52727054565557,"sku":"BKKX-H621682","price":33.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621682_Fro.jpg?v=1782105375","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621682-brake-hydraulic-hose-rear-left-rear-right-or-rear-right-outer","provider":"PartCatalog","version":"1.0","type":"link"}