{"product_id":"rhino-rack-rs1b1","title":"2015-2018 GM HD Double Cab 2 Base Backbone Mounting System (RS1B1)","description":"\u003cp\u003eThis Backbone is the mounting system for a Pioneer platform on a 2015-2018 Silverado HD Double Cab. It connects to the roof through two bases on each side and gives the platform a solid, vehicle specific footing instead of generic legs. It is the mounting half only; the Pioneer platform is sold separately.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eVehicle specific mount for the 2015-2018 Silverado HD Double Cab\u003c\/li\u003e\n\u003cli\u003eTwo mounting bases on each side of the roof\u003c\/li\u003e\n\u003cli\u003eFour roof connection points in total\u003c\/li\u003e\n\u003cli\u003eCarries a Pioneer platform (sold separately)\u003c\/li\u003e\n\u003cli\u003eMounting system only, no platform included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eMounting bases: 2 per side\u003c\/li\u003e\n\u003cli\u003eWeight: 17.6 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eNotes\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eMounting system only. The Pioneer platform is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rhino-Rack","offers":[{"title":"Default Title","offer_id":47678959386713,"sku":"RS1B1","price":684.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/f5060b5b2dd70e0856eee4012f007c98.jpg?v=1793337804","url":"https:\/\/dirtygarage.com\/products\/rhino-rack-rs1b1","provider":"Dirty Garage","version":"1.0","type":"link"}