Upgrade your Silverado or Sierra with Stainless Works factory connect catted headers designed specifically for 2007-2013 models. These headers are engineered to enhance engine performance and deliver a more aggressive sound, making them an excellent choice for enthusiasts seeking improved exhaust flow. Crafted from durable 304 stainless steel and TIG welded, these headers offer superior corrosion resistance and longevity. The system features 1-7/8 inch diameter primary tubes that optimize exhaust scavenging and a 3-inch diameter lead pipe for increased airflow. The included Y-pipe with merge spikes ensures smooth exhaust flow and compatibility with factory connection points, simplifying installation and maintaining factory fitment. Designed to fit various configurations of Chevy Silverado and GMC Sierra 1500 trucks with 5.3L engines, these headers are suitable for both crew cab and standard cab models with short or standard beds. Stainless Works backs their headers with a limited lifetime guarantee on material and workmanship, assuring quality and durability. Made in the USA, these headers are a reliable upgrade for drivers looking to boost their truck’s performance and sound. Note that these headers are not CARB-approved but are designed to meet other emissions standards, and installation may require acknowledgment of non-CARB compliance. Improve your vehicle’s exhaust efficiency and enjoy enhanced sound with Stainless Works headers, engineered for a precise fit and long-lasting performance.
Features:
- Designed to fit factory connection point behind OEM catalytic converter
- Constructed from high-quality 304 stainless steel for corrosion resistance
- TIG welded for durability and precision craftsmanship
- Primary tubes measure 1-7/8 inches for optimal exhaust flow
- Includes 3-inch diameter slip-fit collectors with merge spikes for smooth exhaust transition
- Compatible with 2007-2013 Chevy Silverado and GMC Sierra 1500 models
- Fits various cab and bed configurations including crew cab and standard cab with short or standard box
- Backed by a limited lifetime warranty on material and workmanship
- Made in the USA for quality assurance
Fitment:
2007 Chevrolet Silverado 1500 LT
2007 Chevrolet Silverado 1500 LTZ
2007 Chevrolet Silverado 1500 WT
2007 GMC Sierra 1500 SLE
2007 GMC Sierra 1500 WT
2008 Chevrolet Silverado 1500 LT
2008 Chevrolet Silverado 1500 LTZ
2008 Chevrolet Silverado 1500 WT
2008 GMC Sierra 1500 SLE
2008 GMC Sierra 1500 SLT
2008 GMC Sierra 1500 WT
2009 Chevrolet Silverado 1500 LT
2009 Chevrolet Silverado 1500 LTZ
2009 Chevrolet Silverado 1500 WT
2009 GMC Sierra 1500 SLE
2009 GMC Sierra 1500 SLT
2009 GMC Sierra 1500 WT
2010 Chevrolet Silverado 1500 LT
2010 Chevrolet Silverado 1500 LTZ
2010 Chevrolet Silverado 1500 WT
2010 Chevrolet Silverado 1500 XFE
2010 GMC Sierra 1500 SLE
2010 GMC Sierra 1500 SLT
2010 GMC Sierra 1500 WT
2010 GMC Sierra 1500 XFE
2011 Chevrolet Silverado 1500 LT
2011 Chevrolet Silverado 1500 LTZ
2011 Chevrolet Silverado 1500 WT
2011 Chevrolet Silverado 1500 XFE
2011 GMC Sierra 1500 SLE
2011 GMC Sierra 1500 SLT
2011 GMC Sierra 1500 WT
2011 GMC Sierra 1500 XFE
2012 Chevrolet Silverado 1500 LT
2012 Chevrolet Silverado 1500 LTZ
2012 Chevrolet Silverado 1500 WT
2012 Chevrolet Silverado 1500 XFE
2012 GMC Sierra 1500 SLE
2012 GMC Sierra 1500 SLT
2012 GMC Sierra 1500 WT
2012 GMC Sierra 1500 XFE
2013 Chevrolet Silverado 1500 LT
2013 Chevrolet Silverado 1500 LTZ
2013 Chevrolet Silverado 1500 WT
2013 Chevrolet Silverado 1500 XFE
2013 GMC Sierra 1500 SLE
2013 GMC Sierra 1500 SLT
2013 GMC Sierra 1500 WT
2013 GMC Sierra 1500 XFE
