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Doug's Headers | SKU:
D3373-B-BKLK
Headers for Emissions Legal Header 02-13 GM Truck 4.8-5.3L LS W/O EGR D3373-B
Regular price
$510.85 USD
Unit price
/
Unavailable
Shipping calculated at checkout.
Headers for Emissions Legal Header 02-13 GM Truck 4.8-5.3L LS W/O EGR D3373-B is backordered and will ship as soon as it is back in stock.
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Fitment
Fitment
Warranty Information
Warranty Information
Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.
Description
Description
Overview:
02-13 GM Truck EO Header Black Ctd
Features:
- 3/8" Thick machined flanges to prevent warping
- Precision formed long transition collectors and long tube design reduces backpressure and increases higher RPM horsepower
- Heavy duty 16-gauge tubing for long life
- Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating
Specs:
- Brand: Doug's Headers
- CARB EO #: D-57-48
- Collector Attachment: 3-Bolt Flange
- Collector Diameter: 2.5 IN
- Collector Port Diameter: 2.5 IN
- Color: Black
- Cylinder Head Port Shape: Round
- Design: Shorty
- EGT Port: No
- Finish: Hi-Temp Black Coating
- Flange Thickness: 0.375 IN
- Gasket Or Seal Included: Yes
- Gaskets Included: Yes
- Grade Type: Performance
- Header Material: Steel
- Header Style: Shorty
- Material: Steel
- Mounting Hardware Included: Yes
- Oxygen Sensor Port: No
- Port Shape: Round
- Primary Tube Outside Diameter: 1.625 IN
- Primary Tubing Diameter: 1.625 IN
- Prop 65 (C, R or CR): CR
- Prop 65 Yes/No: Yes
- Sheen Level: Matte
- Title: Doug's Emissions Legal Header 02-13 GM Truck 4.8-5.3L LS W/O EGR 1 1/2" Primary 2 1/2" Collector Black Hi Temp Coated D3373-B
- Tube Wall Thickness: 16 GU
- Part Number: D3373-B
Applications:
- 2003-2006 Cadillac Escalade ESV 364 CID
- 2007-2013 Cadillac Escalade ESV 376 CID
- 2002-2006 Cadillac Escalade EXT 364 CID
- 2007-2013 Cadillac Escalade EXT 376 CID
- 2002-2013 Cadillac Escalade 364 CID
- 2002-2005 Cadillac Escalade 325 CID
- 2007-2013 Cadillac Escalade 376 CID
- 2007-2007 Chevrolet Silverado 1500 Classic 294 CID
- 2007-2007 Chevrolet Silverado 1500 Classic 325 CID
- 2007-2007 Chevrolet Silverado 1500 Classic 364 CID
- 2007-2007 Chevrolet Silverado 2500 HD Classic 364 CID
- 2007-2007 Chevrolet Silverado 3500 Classic 364 CID
- 2007-2007 Chevrolet Silverado 1500 HD Classic 364 CID
- 2007-2013 Chevrolet Avalanche 325 CID
- 2007-2009 Chevrolet Avalanche 364 CID
- 2002-2006 Chevrolet Avalanche 1500 325 CID
- 2002-2013 Chevrolet Silverado 1500 294 CID
- 2002-2013 Chevrolet Silverado 1500 325 CID
- 2003-2013 Chevrolet Silverado 1500 364 CID
- 2009-2013 Chevrolet Silverado 1500 376 CID
- 2002-2006 Chevrolet Silverado 1500 HD 364 CID
- 2002-2004 Chevrolet Silverado 2500 364 CID
- 2002-2013 Chevrolet Silverado 2500 HD 364 CID
- 2002-2006 Chevrolet Silverado 3500 364 CID
- 2002-2013 Chevrolet Suburban 1500 325 CID
- 2006-2009 Chevrolet Suburban 1500 364 CID
- 2002-2013 Chevrolet Suburban 2500 364 CID
- 2002-2013 Chevrolet Tahoe 325 CID
- 2002-2009 Chevrolet Tahoe 294 CID
- 2008-2013 Chevrolet Tahoe 364 CID
- 2008-2009 Chevrolet Tahoe 376 CID
- 2007-2013 Chevrolet Silverado 3500 HD 364 CID
- 2007-2007 GMC Sierra 1500 Classic 294 CID
- 2007-2007 GMC Sierra 1500 Classic 325 CID
- 2007-2007 GMC Sierra 1500 Classic 364 CID
- 2007-2007 GMC Sierra 2500 HD Classic 364 CID
- 2007-2007 GMC Sierra 3500 Classic 364 CID
- 2007-2007 GMC Sierra 1500 HD Classic 364 CID
- 2002-2013 GMC Sierra 1500 294 CID
- 2002-2013 GMC Sierra 1500 325 CID
- 2002-2013 GMC Sierra 1500 364 CID
- 2007-2013 GMC Sierra 1500 376 CID
- 2002-2006 GMC Sierra 1500 HD 364 CID
- 2002-2004 GMC Sierra 2500 364 CID
- 2002-2013 GMC Sierra 2500 HD 364 CID
- 2002-2006 GMC Sierra 3500 364 CID
- 2002-2013 GMC Yukon 325 CID
- 2002-2009 GMC Yukon 294 CID
- 2002-2013 GMC Yukon 364 CID
- 2007-2013 GMC Yukon 376 CID
- 2002-2013 GMC Yukon XL 1500 325 CID
- 2002-2009 GMC Yukon XL 1500 364 CID
- 2007-2013 GMC Yukon XL 1500 376 CID
- 2002-2013 GMC Yukon XL 2500 364 CID
- 2007-2013 GMC Sierra 3500 HD 364 CID
Emissions:
- 1 - This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.
Instructions:
Fitment Notes:
- CARB Executive Order D-57-33
Payment & Security
Payment methods
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