-9%
JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header
JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header
JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header
JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header
Click to zoom in
  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Added Value

    Mounting, Balancing

  • Wordwide Delivery

    Free shipping on all orders above $299 with in US*

JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header

JBA
JBA1850S-3JS
In stock
Headers & Manifolds
$879.95 $799.95
JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved...
Size Guide
$799.95

JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header
JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.

This Part Fits:

Year Make Model Submodel
2003-2006 Cadillac Escalade Base
2004-2005 Chevrolet Silverado 1500 LS
2004-2006 Chevrolet Silverado 1500 LT
2003-2006 Chevrolet Silverado 1500 SS
2005 Chevrolet Silverado 1500 Z71 Off-Road
2005 Chevrolet Silverado 1500 HD Base
2003,2005 Chevrolet Silverado 1500 HD LS
2003,2005-2006 Chevrolet Silverado 1500 HD LT
2003-2004 Chevrolet Silverado 2500 Base
2003-2004 Chevrolet Silverado 2500 LS
2003-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2003-2005 Chevrolet Silverado 2500 HD Base
2003-2006 Chevrolet Silverado 2500 HD LS
2003-2006 Chevrolet Silverado 2500 HD LT
2003-2006 Chevrolet Silverado 2500 HD WT
2003-2005 Chevrolet Silverado 3500 Base
2003-2006 Chevrolet Silverado 3500 LS
2003-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007-2009 Chevrolet Suburban 1500 LT
2006-2009 Chevrolet Suburban 1500 LTZ
2003-2013 Chevrolet Suburban 2500 LS
2003-2013 Chevrolet Suburban 2500 LT
2007 Chevrolet Suburban 2500 LTZ
2004 GMC Sierra 1500 Base
2003-2006 GMC Sierra 1500 Denali
2004-2006 GMC Sierra 1500 SLE
2004-2006 GMC Sierra 1500 SLT
2004 GMC Sierra 1500 WT
2003,2005-2006 GMC Sierra 1500 HD SLE
2003,2005-2006 GMC Sierra 1500 HD SLT
2003-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 SLE
2003-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2003-2005 GMC Sierra 2500 HD Base
2006 GMC Sierra 2500 HD SL
2003-2006 GMC Sierra 2500 HD SLE
2003-2006 GMC Sierra 2500 HD SLT
2003-2006 GMC Sierra 2500 HD WT
2003-2005 GMC Sierra 3500 Base
2006 GMC Sierra 3500 SL
2003-2006 GMC Sierra 3500 SLE
2003-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2003-2006 GMC Yukon Denali
2003-2006 GMC Yukon XL 1500 Denali
2003-2006 GMC Yukon XL 2500 SLE
2003-2006 GMC Yukon XL 2500 SLT
2003-2006 Hummer H2 Base
Read More
Read Less

At RaceWerks, we strive to ensure your purchase arrives intact and on time. However, please note that shipping times may vary based on location and the carrier's policies.

Returns Policy

Racewerks is committed to customer satisfaction and will happily accept returns or exchanges on any brand new merchandise, including its packaging, within 30 days of the original purchase date. Please note, a restocking fee of 20% or more is deducted from the price of the returned merchandise, and shipping costs and sales tax on the restocking fee are not refundable.

Shipping

Once your goods have been dispatched, we cannot cancel the order. However, you can request a return once you receive the order. Racewerks is not liable for packages that are lost or stolen once the carrier confirms delivery.

If your tracking information shows that your package was delivered but you haven't received it, you must notify us within 48 hours. We will file a claim to locate your package, but we do not guarantee refunds or reshipments if the package is not recovered.

Cancellation

Once you complete your order, it cannot be cancelled or altered unless the item is out of stock. Our warehouses strive to process orders swiftly, sometimes even outside of customer service hours. Therefore, a cancellation fee of up to 5% may be applicable.

Please note that merchandise categorized as Special Order and Built to Order are final sales and cannot be cancelled, returned, or exchanged.

Below FAQ are some common Questions answered.

Our business operates from 6:00am to 6:00pm CST, Monday through Friday.

At Racewerks, we currently don't provide the option for in-person pick-up. All orders are delivered directly to your specified address.

We accept a variety of payment methods including Visa, MasterCard, American Express, Discover, PayPal.

Yes, we do. Please refer to our Return Policies page for detailed information.Returns Policy

At Racewerks, we won't allow shipping to alternate shipping address

Don't worry, just click the 'Forgot Password?' link on any login screen and follow the steps to reset your password.

Our team is always ready to assist! If you have any queries, just send us an email and we'll get back to you.

We collect sales tax for items shipped to a range of states. For the complete list of states, please refer to our 'Collecting Taxes' section.

We use cookies to improve your experience on our website. Read about how we use cookies in our Privacy Policy. By browsing this website, you agree to our use of cookies. privacy policy
accept

Your cart

×