Doug's Headers
Doug's Headers - D3373B
$643.99
Only 7 left
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
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
Upgrade your Chevrolet or GMC truck with Doug's Headers HDR CHEV TRK 5.3L 02-07 BLK, designed for optimal performance and durability. These shorty headers offer a sleek, high-temperature black finish that not only enhances your vehicle's aesthetics but also improves exhaust flow.
- Enhanced Performance: These headers are engineered to provide better exhaust flow, resulting in increased horsepower and torque for your 5.3L V8 engine.
- Durable Construction: Made from robust 16-gauge steel, these headers are built to withstand high temperatures and resist wear, ensuring long-lasting performance.
- Easy Installation: Sold as a pair, they feature a standard flange and include gaskets, bolts, and studs for a hassle-free installation process.
- California Emissions Approved: With CARB EO Number D-57-33, these headers are compliant with California emissions regulations, making them a legal upgrade.
- Perfect Fit: Designed specifically for Chevrolet and GMC trucks from 2002 to 2013, ensuring a snug fit and optimal performance.
Elevate your truck's performance with Doug's Headers, where quality meets functionality.
- Genuine part — manufacturer part number D3373B
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Doug's Headers |
| Part # | D3373B |
| GTIN | 00694342543624 |
Frequently Asked Questions
What vehicles are compatible with the HDR CHEV TRK 5.3L 02-07 BLK headers?
These headers are compatible with Chevrolet and GMC vehicles from the years 2002 to 2013.
What material are the Doug's Headers made from?
The headers are made from steel and feature a high temperature black paint finish.
What is included with the purchase of these headers?
The headers are sold as a pair and include gaskets and bolts/studs.
How difficult is the installation of these headers?
Installation difficulty is not specified, so it is recommended to consider professional installation for optimal results.
Do these headers meet emissions standards?
Yes, the headers are California EO Approved, meeting emissions standards.
More from Doug's Headers
Shop all Doug's Headers Parts & Accessories
$643.99