{"title":"Headers for 2003 Chevrolet Silverado 1500 HD","description":"\u003cp\u003eShop 4 headers that fit the 2003 Chevrolet Silverado 1500 HD from Gibson and BBK. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.\u003c\/p\u003e","products":[{"product_id":"bbk-99-04-gm-truck-suv-6-0-shorty-tuned-length-exhaust-headers-1-3-4-titanium-ceramic","title":"BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3\/4 Titanium Ceramic","description":"\u003cp\u003eThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-13 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5\/8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy over stock or equal Length headers. As with all BBK Performance exhaust headers they feature a 3\/8 in. laser cut header flange for additional strength and a guaranteed leak free fit. All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world. All BBK exhaust headers are available in a titanium ceramic or polished silver ceramic coated finish and include new exhaust header gaskets, header bolts and hardware to complete the installationFitment:1999-2013 Chevy an GMC Truck or SUV V8 6.0L - Full Size 2WD\/4WD Truck and SUV OnlyDoes NOT Fit HD Trucks 2500 L96 etc - Hummer H2, Chevy Trailblazer, Chevy SS or SSR\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium Ceramic Finish - Direct fit replacements - All new gaskets and hardware included for installation - 1-3\/4 Inch Primary Tubes - CNC Mandrel bent for maximum exhaust flow and performance\u003c\/li\u003e\n\u003cli\u003eTitanium Ceramic Finish\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BBK","offers":[{"title":"Default Title","offer_id":46575268724888,"sku":"BBK4006","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/52781684c9d3a46e5928b75349e83cd0_c1fcd82a-e9df-47c2-ad5d-f7db1b40078b.jpg?v=1792284394"},{"product_id":"bbk-99-04-gm-truck-suv-6-0-shorty-tuned-length-exhaust-headers-1-3-4-silver-ceramic","title":"BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3\/4 Silver Ceramic","description":"\u003cp\u003eThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-13 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5\/8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy over stock or equal Length headers. As with all BBK Performance exhaust headers they feature a 3\/8 in. laser cut header flange for additional strength and a guaranteed leak free fit. All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world. All BBK exhaust headers are available in a titanium ceramic or polished silver ceramic coated finish and include new exhaust header gaskets, header bolts and hardware to complete the installationFitment:1999-2013 Chevy an GMC Truck or SUV V8 6.0L - Full Size 2WD\/4WD Truck and SUV OnlyDoes NOT Fit HD Trucks 2500 L96 etc - Hummer H2, Chevy Trailblazer, Chevy SS or SSR\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePolished Silver Ceramic Finish - Direct fit replacements - All new gaskets and hardware included for installation - 1-3\/4 Inch Primary Tubes - CNC Mandrel bent for maximum exhaust flow and performance\u003c\/li\u003e\n\u003cli\u003eDesigned and Manufactured in USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BBK","offers":[{"title":"Default Title","offer_id":46575268823192,"sku":"BBK40060","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/8fb8462e1f38bf5ddd90c4618abab104_3ba48e1a-61f7-460d-a977-6e33f0865549.jpg?v=1792284396"},{"product_id":"gibson-02-06-cadillac-escalade-base-6-0l-1-5-8in-16-gauge-performance-header-stainless","title":"Gibson 02-06 Cadillac Escalade Base 6.0L 1-5\/8in 16 Gauge Performance Header - Stainless","description":"\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 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy Duty 3\/8 in. Thick Laser Cut Port Flanges\u003c\/li\u003e\n\u003cli\u003eHeavy Duty 409L Stainless 16 Gauge Tubing\u003c\/li\u003e\n\u003cli\u003ePremium Gaskets and Hardware\u003c\/li\u003e\n\u003cli\u003eUses OEM Style Connections\u003c\/li\u003e\n\u003cli\u003eMandrel Bent Tubing\u003c\/li\u003e\n\u003cli\u003eNo Welding Required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gibson","offers":[{"title":"Default Title","offer_id":46576202580120,"sku":"GIBGP500S","price":1835.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/6cf0544eee8ff906e49f197f1b920fc6_09c903a1-501e-49e3-9ccd-72f2e98698fd.jpg?v=1792284376"},{"product_id":"gibson-02-06-cadillac-escalade-base-6-0l-1-5-8in-16-gauge-performance-header-ceramic-coated","title":"Gibson 02-06 Cadillac Escalade Base 6.0L 1-5\/8in 16 Gauge Performance Header - Ceramic Coated","description":"\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 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy Duty 3\/8 in. Thick Laser Cut Port Flanges\u003c\/li\u003e\n\u003cli\u003eHeavy Duty 409L Stainless 16 Gauge Tubing\u003c\/li\u003e\n\u003cli\u003eHi-Temp Coating To 1300 Degrees\u003c\/li\u003e\n\u003cli\u003ePremium Gaskets and Hardware\u003c\/li\u003e\n\u003cli\u003eMandrel Bent Tubing\u003c\/li\u003e\n\u003cli\u003eNo Welding Required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gibson","offers":[{"title":"Default Title","offer_id":46576202645656,"sku":"GIBGP500S-C","price":2195.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/66194b3ba658d0a0895d3c51bf4a93ff_ef8d9388-f1a7-4716-a57e-890f7a14cb94.jpg?v=1792284376"}],"url":"https:\/\/exhaustclip.com\/collections\/headers-for-2003-chevrolet-silverado-1500-hd.oembed","provider":"exhaustclip","version":"1.0","type":"link"}