Doug's Headers
Doug's Headers - D3373
$814.99
In Stock
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- 30-Day Returns
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Enhance your Chevrolet or GMC truck's performance with Doug's Headers HDR CHEV TRK 5.3L 02-07 CTD. Designed for 2002-2013 models, these shorty headers provide a seamless fit while boosting your engine's efficiency.
- Improved Exhaust Flow: Experience better performance with a design that minimizes back pressure, allowing for a more efficient exhaust system.
- Durable Construction: Made from high-quality steel and coated with silver ceramic, these headers resist corrosion and ensure longevity.
- Easy Installation: Sold as a pair with included gaskets and bolts, these headers simplify the upgrade process for your V8 engine.
- California EO Approved: Feel confident knowing these headers comply with California emissions regulations, making them street legal.
- Standard Flange Style: The standard flange design ensures compatibility with stock exhaust systems for a straightforward installation.
Designed specifically for Chevrolet and GMC trucks with a 5.3L V8 engine, these headers are a reliable choice for performance enthusiasts.
Upgrade your truck's performance with Doug's Headers and enjoy a powerful driving experience.
- Genuine part — manufacturer part number D3373
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Doug's Headers |
| Part # | D3373 |
| GTIN | 00694342508425 |
Frequently Asked Questions
What are Doug's Headers HDR CHEV TRK 5.3L 02-07 CTD designed for?
These headers are designed for Chevrolet and GMC trucks with a 5.3L V8 engine from 2002 to 2013.
What materials are used in the construction of these headers?
The headers are made of steel and feature a silver ceramic coating.
What is included with the headers?
The product is sold as a pair and includes gaskets and bolts/studs.
How difficult is the installation of these headers?
Installation difficulty is not specified, so professional installation is generally recommended.
Are these headers emissions compliant?
Yes, these headers are California EO Approved.
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$814.99