{"id":9970420351216,"title":"2015-2016 GM 6.6L Duramax Silicone Heater Outlet Hose","handle":"gm-6-6l-duramax-heater-outlet-hose-2015-2016-coolant-outlet-cab-side","description":"\u003ch2\u003eGM 6.6L Duramax Heater Outlet Hose\u003c\/h2\u003e\n\u003cp\u003eThis silicone coolant hose connects the heater coolant outlet (cab side) to the heater outlet metal tube. It is a direct replacement for the factory hose that hardens\/leaks.\u003c\/p\u003e\n\u003cp\u003eThe heater hose connectors are not included but are available for purchase separately - SKU \u003ca href=\"https:\/\/ppepower.com\/products\/heater-hose-connector-stainless-steel\" target=\"_blank\" rel=\"noopener\"\u003e119020009\u003c\/a\u003e cab side, SKU \u003ca href=\"https:\/\/ppepower.com\/products\/lml-heater-outlet-hose-connector-tube-5-8ths-inch-hose-to-5-8ths-2015-2016\" target=\"_blank\" rel=\"noopener\"\u003e119020000\u003c\/a\u003e engine side.\u003c\/p\u003e","published_at":"2026-04-04T18:31:56-07:00","created_at":"2026-04-04T18:31:56-07:00","vendor":"Pacific Performance Engineering","type":"","tags":["2015-chevrolet-silverado-3500hd-8-cyl-6-6-liter-turbo-esi1890262","2015-gmc-sierra-2500hd-8-cyl-6-6-liter-turbo-esi1633551","2015-gmc-sierra-3500hd-8-cyl-6-6-liter-turbo-esi7943233","2016-chevrolet-silverado-2500hd-8-cyl-6-6-liter-turbo-esi7752593","2016-chevrolet-silverado-2500hd-8-cyl-6-6-liter-turbo-esr4985574","2016-chevrolet-silverado-3500hd-8-cyl-6-6-liter-turbo-esi4667560","2016-gmc-sierra-2500hd-8-cyl-6-6-liter-turbo-esi2982779","2016-gmc-sierra-3500hd-8-cyl-6-6-liter-turbo-esi5635040","Coolant System","GM"],"price":2999,"price_min":2999,"price_max":2999,"available":true,"price_varies":false,"compare_at_price":0,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49501402956016,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"119020015","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"2015-2016 GM 6.6L Duramax Silicone Heater Outlet Hose","public_title":null,"options":["Default Title"],"price":2999,"weight":113,"compare_at_price":0,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.hitechclassics.com\/cdn\/shop\/files\/119020015-Hose-Heater-Core-Outlet-CAB-to-Engine-GM2015-2016LML.jpg?v=1775352719"],"featured_image":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/119020015-Hose-Heater-Core-Outlet-CAB-to-Engine-GM2015-2016LML.jpg?v=1775352719","options":["Title"],"media":[{"alt":null,"id":44161456472304,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/119020015-Hose-Heater-Core-Outlet-CAB-to-Engine-GM2015-2016LML.jpg?v=1775352719"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/files\/119020015-Hose-Heater-Core-Outlet-CAB-to-Engine-GM2015-2016LML.jpg?v=1775352719","width":2500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eGM 6.6L Duramax Heater Outlet Hose\u003c\/h2\u003e\n\u003cp\u003eThis silicone coolant hose connects the heater coolant outlet (cab side) to the heater outlet metal tube. It is a direct replacement for the factory hose that hardens\/leaks.\u003c\/p\u003e\n\u003cp\u003eThe heater hose connectors are not included but are available for purchase separately - SKU \u003ca href=\"https:\/\/ppepower.com\/products\/heater-hose-connector-stainless-steel\" target=\"_blank\" rel=\"noopener\"\u003e119020009\u003c\/a\u003e cab side, SKU \u003ca href=\"https:\/\/ppepower.com\/products\/lml-heater-outlet-hose-connector-tube-5-8ths-inch-hose-to-5-8ths-2015-2016\" target=\"_blank\" rel=\"noopener\"\u003e119020000\u003c\/a\u003e engine side.\u003c\/p\u003e"}