{"product_id":"afe-victory-series-4in-409-ss-dpf-back-exhaust-w-dual-black-tips-2017-gm-duramax-v8-6-6ltd-l5p","title":"aFe 49-44089-B Victory Series 4in 409-SS DPF-Back Exhaust w\/ Dual Black Tips 2017 GM Duramax V8-6.6L(td) L5P","description":"\u003cp\u003eSimple Installation: All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band clamps are included for a complete 360 degree sealing surface. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance This exhaust system is constructed of 4\" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 5\" Diameter Black Intercooled Tips: Finishing off the exhaust are 5\" diameter, Hi-Temp black, stainless steel straight cut tips with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.  **Cutting stock exhaust is required.\n\u003cbr\u003eRebel XD 4 IN 409 Stainless Steel DPF-Back Exhaust w\/Dual Black Tips GM Diesel Trucks 17-19 V8-6.6L (td) L5P\n\u003cbr\u003e2017-2019 Chevrolet Silverado 2500 HD (Liter: 6.6 \u0026amp; Cylinder: 8 \u0026amp; Block: V); 2017-2019 GMC Sierra 2500 HD (Liter: 6.6 \u0026amp; Cylinder: 8 \u0026amp; Block: V); 2017-2019 Chevrolet Silverado 3500 HD (Liter: 6.6 \u0026amp; Cylinder: 8 \u0026amp; Block: V); 2017-2019 GMC Sierra 3500 HD (Liter: 6.6 \u0026amp; Cylinder: 8 \u0026amp; Block: V)\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":47330275983645,"sku":"BKJC_49-44089-B","price":952.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2771\/7661\/products\/aa45d0b80b360e7c0df56c6779f4ef02.jpg?v=1757482777","url":"https:\/\/www.mytruckpoint.com\/products\/afe-victory-series-4in-409-ss-dpf-back-exhaust-w-dual-black-tips-2017-gm-duramax-v8-6-6ltd-l5p","provider":"TruckPoint: Truck Accessories - Car Parts - Canadian Auto Parts","version":"1.0","type":"link"}