Cadillac, Chevrolet, GMC, Hummer... (4.8, 5.3, 6.0, 6.2) Exhaust Header - aFe Power - 48-44001

Twisted Steel Header
Twisted Steel Stainless Shorty Headers
Available to Order
Twisted Steel 409 Stainless Steel Short Tube Header
GM Silverado/Sierra 1500 02-13 V8 (GMT800/900)
Twisted Steel 409 Stainless Steel Short Tube Header GM Silverado/Sierra 1500 02-13 V8 (GMT800/900)
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.
No Cutting Or Drilling Required
Formed Collectors
Heavy Duty FlangesNo Cutting Or Drilling Required; Formed Collectors; Heavy Duty Flanges
Application: Automotive
Engine Make/Size: Chevy 5.3L
Material: 409 Stainless Steel
Port Shape: Round
Tube Diameter: 1.625
Tube Direction: Down Swept
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model Submodel Body Type Name Drive Type Name Bed Length Inches 2002 Cadillac Escalade EXT 2002 Chevrolet Silverado 1500 2002 Chevrolet Suburban 1500 2002 Chevrolet Tahoe 2002 GMC Sierra 1500 2002 GMC Yukon 2002 GMC Yukon XL 1500 2003 Cadillac Escalade ESV 2003 Cadillac Escalade EXT 2003 Cadillac Escalade 2003 Chevrolet Avalanche 1500 2003 Chevrolet Express 2500 2003 Chevrolet Express 3500 2003 Chevrolet Silverado 1500 2003 Chevrolet Silverado 2500 2003 Chevrolet Silverado 3500 2003 Chevrolet Suburban 1500 2003 Chevrolet Tahoe 2003 GMC Savana 1500 2003 GMC Savana 2500 2003 GMC Savana 3500 2003 GMC Sierra 1500 2003 GMC Sierra 2500 2003 GMC Sierra 2500 HD 2003 GMC Sierra 3500 2003 GMC Yukon 2003 GMC Yukon XL 1500 2003 Hummer H2 2004 Cadillac Escalade ESV 2004 Cadillac Escalade EXT 2004 Cadillac Escalade 2004 Chevrolet Avalanche 1500 2004 Chevrolet Express 1500 2004 Chevrolet Express 2500 2004 Chevrolet Express 3500 2004 Chevrolet Silverado 1500 2004 Chevrolet Silverado 2500 2004 Chevrolet Silverado 3500 2004 Chevrolet Suburban 1500 2004 Chevrolet Tahoe 2004 GMC Savana 1500 2004 GMC Savana 2500 2004 GMC Savana 3500 2004 GMC Sierra 1500 2004 GMC Sierra 2500 2004 GMC Sierra 2500 HD 2004 GMC Sierra 3500 2004 GMC Yukon 2004 GMC Yukon XL 1500 2004 Hummer H2 2005 Cadillac Escalade ESV 2005 Cadillac Escalade EXT 2005 Cadillac Escalade 2005 Chevrolet Avalanche 1500 2005 Chevrolet Express 1500 2005 Chevrolet Express 2500 2005 Chevrolet Express 3500 2005 Chevrolet Silverado 1500 2005 Chevrolet Silverado 2500 2005 Chevrolet Silverado 3500 2005 Chevrolet Suburban 1500 2005 Chevrolet Tahoe 2005 GMC Savana 1500 2005 GMC Savana 2500 2005 GMC Savana 3500 2005 GMC Sierra 1500 2005 GMC Sierra 2500 HD 2005 GMC Sierra 3500 2005 GMC Yukon 2005 GMC Yukon XL 1500 2005 Hummer H2 2006 Cadillac Escalade ESV 2006 Cadillac Escalade EXT 2006 Cadillac Escalade 2006 Chevrolet Avalanche 1500 2006 Chevrolet Express 1500 2006 Chevrolet Express 2500 2006 Chevrolet Express 3500 2006 Chevrolet Silverado 1500 2006 Chevrolet Silverado 2500 2006 Chevrolet Silverado 3500 2006 Chevrolet Suburban 1500 2006 Chevrolet Tahoe 2006 GMC Savana 1500 2006 GMC Savana 2500 2006 GMC Savana 3500 2006 GMC Sierra 1500 2006 GMC Sierra 2500 HD 2006 GMC Sierra 3500 2006 GMC Yukon 2006 GMC Yukon XL 1500 2006 Hummer H2 2007 Cadillac Escalade ESV 2007 Cadillac Escalade EXT 2007 Cadillac Escalade 2007 Chevrolet Silverado 1500 Classic 2007 Chevrolet Silverado 1500 HD Classic 2007 Chevrolet Avalanche 2007 Chevrolet Express 1500 2007 Chevrolet Express 2500 2007 Chevrolet Express 3500 2007 Chevrolet Silverado 1500 2007 Chevrolet Silverado 2500 2007 Chevrolet Silverado 3500 2007 Chevrolet Suburban 1500 2007 Chevrolet Tahoe 2007 GMC Sierra 1500 Classic 2007 GMC Sierra 1500 HD Classic 2007 GMC Savana 1500 2007 GMC Savana 2500 2007 GMC Savana 3500 2007 GMC Sierra 1500 2007 GMC Sierra 2500 HD 2007 GMC Yukon 2007 GMC Yukon XL 1500 2007 GMC Sierra 3500 HD 2007 Hummer H2 2008 Cadillac Escalade ESV 2008 Cadillac Escalade EXT 2008 Cadillac Escalade 2008 Chevrolet Avalanche 2008 Chevrolet Express 1500 2008 Chevrolet Express 2500 2008 Chevrolet Express 3500 2008 Chevrolet Silverado 1500 2008 Chevrolet Silverado 2500 2008 Chevrolet Silverado 3500 2008 Chevrolet Suburban 1500 2008</