Stainless Steel Headers w/Y Pipe for Chevy Trailblazer & Envoy 06-09 5.3L 6.0L, Trailblazer SS 1 7/8" Headers & Y-Pipe 2006-09 (6.0L Engines) The stainless steel headers with a Y pipe for the Chevy Trailblazer and Envoy from 2006 to 2009 are high-quality products that can significantly improve the performance of your vehicle's engine. These headers come in two different sizes, one for the SS model and another for non-SS models, both with a Y pipe configuration. The stainless steel material used in these headers is durable and resistant to corrosion, making them long-lasting and reliable components that will perform well under heavy use. The Y pipe design allows for better airflow into the engine, which can help increase power output and improve fuel efficiency. Overall, these stainless steel headers with a Y pipe are an excellent choice for anyone looking to upgrade their Chevy Trailblazer or Envoy's exhaust system. They are easy to install and require minimal tools, making them a great DIY project for those who enjoy working on their own vehicles. Additionally, they come in two different sizes, so you can choose the one that best fits your vehicle's engine size. PaceSetter 70-2276 Long Tube Header for 5.3L, 6.0L Chevy Trailblazer/GMC Envoy 2006-09 The PaceSetter long tube header is a high-performance exhaust system that can significantly improve the power output of your Chevy Trailblazer or GMC Envoy's engine from 2006 to 2009. This header comes in two different sizes, one for the SS model and another for non-SS models, both with a long tube design. The PaceSetter long tube header is made of high-quality stainless steel that is durable and resistant to corrosion, making it a reliable component that will perform well under heavy use. The long tube design allows for better airflow into the engine, which can help increase power output and improve fuel efficiency. Overall, the PaceSetter long tube header is an excellent choice for anyone looking to upgrade their Chevy Trailblazer or Envoy's exhaust system. It requires professional installation and may require additional tools, but it will provide a significant boost in performance that is worth the effort. Additionally, it comes in two different sizes, so you can choose the one that best fits your vehicle's engine size. Dorman 03413B Exhaust Manifold Hardware Kit, Dorman 03133 Exhaust Flange Hardware Kit The Dorman exhaust manifold hardware kit and flange hardware kit are essential components for anyone looking to upgrade their Chevy Trailblazer or Envoy's exhaust system. These kits come with all the necessary hardware needed to install a new exhaust manifold, including bolts, nuts, gaskets, and washers. The Dorman exhaust manifold hardware kit is designed specifically for use with long tube headers like the PaceSetter long tube header mentioned above. It includes everything you need to securely mount your new exhaust manifold to your engine block, ensuring a proper fit and seal. Similarly, the Dorman exhaust flange hardware kit includes all the necessary hardware needed to install a new exhaust flange on your vehicle's exhaust system. This kit is designed for use with long tube headers like the PaceSetter long tube header mentioned above as well. Overall, these two kits are essential components for anyone looking to upgrade their Chevy Trailblazer or Envoy's exhaust system. They require professional installation and may require additional tools, but they will provide a significant boost in performance that is worth the effort. Additionally, they come with all the necessary hardware needed to install your new exhaust manifold and flange, making them easy to use and reliable components. SCITOO Intake and Exhaust Variable Valve Timing Solenoids Camshaft Position Replace for 4.2L 5.3L and 2.8L Engines - 2004-2007 Buick Rainier 2004-2006 Chevrolet Colorado 2004-2006 GMC Canyon The SCITOO intake and exhaust variable valve timing solenoids camshaft position replace kit is an excellent choice for anyone looking to upgrade their Buick Rainier, Chevy Colorado, or GMC Canyon's engine from 2004 to 2007. This kit includes everything you need to replace the existing VVT solenoids with new ones that are designed to provide better performance and efficiency. The SCITOO intake and exhaust variable valve timing solenoids camshaft position replace kit is made of high-quality materials that are durable and resistant to corrosion, making it a reliable component that will perform well under heavy use. The new VVT solenoids included in this kit are designed to provide better airflow into the engine, which can help increase power output and improve fuel efficiency. Overall, this SCITOO intake and exhaust variable valve timing solenoids camshaft position replace kit is an excellent choice for anyone looking to upgrade their Buick Rainier, Chevy Colorado, or GMC Canyon's engine from 2004 to 2007. It requires professional installation and may require additional tools, but it will provide a significant boost in performance that is worth the effort. Additionally, it includes everything you need to replace the existing VVT solenoids with new ones that are designed to provide better performance and efficiency. LIMICAR Cylinder Head Gasket Set Head Bolts ES72173 (1st Generation) Compatible w/ 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Chevrolet Silverado Tahoe GMC Yukon Envoy Buick Cadillac 4.8L 5.3L The LIMICAR cylinder head gasket set and head bolts are essential components for anyone looking to upgrade their Chevy Silverado, Tahoe, GMC Yukon, or Envoy's engine from 2002 to 2011. These kits come with everything you need to replace the existing cylinder head gaskets and head bolts with new ones that are designed to provide better performance and efficiency. The LIMICAR cylinder head gasket set and head bolts are made of high-quality materials that are durable and resistant to corrosion, making them reliable components that will perform well under heavy use. The new cylinder head gaskets included in this kit are designed to provide a better seal between the engine block and cylinder head, which can help increase power output and improve fuel efficiency. Overall, these two kits are essential components for anyone looking to upgrade their Chevy Silverado, Tahoe, GMC Yukon, or Envoy's engine from 2002 to 2011. They require professional installation and may require additional tools, but they will provide a significant boost in performance that is worth the effort. Additionally, they come with everything you need to replace the existing cylinder head gaskets and head bolts with new ones that are designed to provide better performance and efficiency. Muffler Resonator Pipe Exhaust System Kit fits: 2002-2005 Chevy Trailblazer 4.2L, Resonator Pipe Muffler Exhaust System Kit fits: 2002-2005 Chevy Trailblazer EXT 4.2L The muffler resonator pipe exhaust system kit is an excellent choice for anyone looking to upgrade their Chevy Trailblazer or Ext's exhaust system from 2002 to 2005. This kit includes everything you need to replace the existing exhaust system with a new one that is designed to provide better performance and efficiency. The muffler resonator pipe exhaust system kit is made of high-quality materials that are durable and resistant to corrosion, making it a reliable component that will perform well under heavy use. The new exhaust system included in this kit includes a resonator pipe and muffler that are designed to provide better airflow into the engine, which can help increase power output and improve fuel efficiency. Overall, this muffler resonator pipe exhaust system kit is an excellent choice for anyone looking to upgrade their Chevy Trailblazer or Ext's exhaust system from 2002 to 2005. It requires professional installation and may require additional tools, but it will provide a significant boost in performance that is worth the effort. Additionally, it includes everything you need to replace the existing exhaust system with a new one that is designed to provide better performance and efficiency. In conclusion, these products are excellent choices for anyone looking to upgrade their Chevy Trailblazer or Envoy's engine from 2006 to 2009. They come in various sizes and designs, making them suitable for different engines and models. Additionally, they require professional installation and may require additional tools, but they will provide a significant boost in performance that is worth the effort.