{"product_id":"gibson-2011-chevrolet-silverado-2500-hd-lt-6-0l-1-1-2in-16-gauge-performance-header-ceramic-coated","title":"Gibson 2011 Chevrolet Silverado 2500 HD LT 6.0L 1-1\/2in 16 Gauge Performance Header - Ceramic Coated","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e GP136S-C\u003c\/p\u003e\u003cp\u003eEvery Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required.  Uses OEM style connections. 3\/8\" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.\u003c\/p\u003e","brand":"Gibson","offers":[{"title":"Default Title","offer_id":51774360027448,"sku":"G003 GP136S-C","price":762.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-20756-4824522-square_9b535436-4c55-441b-b2d7-210fbd9615db.webp?v=1779479131","url":"https:\/\/store.motormia.co\/products\/gibson-2011-chevrolet-silverado-2500-hd-lt-6-0l-1-1-2in-16-gauge-performance-header-ceramic-coated","provider":"MOTORMIA","version":"1.0","type":"link"}