{"product_id":"6-6l-duramax-heavy-duty-upgraded-304ss-up-pipes-w-gaskets-for-1-16-gmc-chevy","title":"6.6L Duramax Heavy Duty Upgraded 304SS Up Pipes W\/ Gaskets For )1-16 GMC Chevy","description":"Heavy-duty 304 stainless steel up pipes engineered for 6.6L Duramax engines in 2001–2016 GMC Sierra and Chevy Silverado trucks. Built to withstand extreme exhaust temperatures and pressures while resisting corrosion. Includes gaskets for a complete, leak-free installation. Upgrade from stock components to improve exhaust flow, reduce restriction, and enhance turbo efficiency. Direct bolt-on fit—no modifications required. Ideal for daily drivers and performance builds seeking durability and reliability in harsh conditions.","brand":"TorqueForce Diesel","offers":[{"title":"Default Title","offer_id":67626140238036,"sku":"57","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/6563\/5796\/files\/IMG_4606.jpg?v=1790980903","url":"https:\/\/torqueforcediesel.com\/products\/6-6l-duramax-heavy-duty-upgraded-304ss-up-pipes-w-gaskets-for-1-16-gmc-chevy","provider":"TorqueForce Diesel","version":"1.0","type":"link"}