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| SKU | JBA1850S-2 |
| MPN | 1850S-2 |
| GTIN | 694342527587 |
| Certifications | None |
| Material | Raw 409 Stainless Steel |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2002-2006 | Chevrolet | Avalanche 1500 | Z71 |
| 2002-2005 | Chevrolet | Silverado 1500 | Base |
| 2002-2005 | Cadillac | Escalade | Base |
| 2009-2013 | Cadillac | Escalade | Hybrid |
| 2010-2013 | Cadillac | Escalade | Hybrid Platinum |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2002-2013 | Chevrolet | Tahoe | LT |
| 2007-2013 | Chevrolet | Tahoe | LTZ |
| 2007-2013 | Chevrolet | Tahoe | PPV |
| 2012-2013 | Chevrolet | Tahoe | SSV |
| 2002-2006 | Chevrolet | Tahoe | Z71 |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002-2013 | GMC | Sierra 1500 | Denali |
| 2002 | GMC | Sierra 1500 | HT |
| 2004-2006,2009-2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2002-2013 | Chevrolet | Silverado 1500 | LS |
| 2002-2013 | Chevrolet | Silverado 1500 | LT |
| 2007-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2002-2013 | Chevrolet | Silverado 1500 | WT |
| 2006 | Chevrolet | Suburban 1500 | Base |
| 2002-2013 | Chevrolet | Suburban 1500 | LS |
| 2002-2013 | Chevrolet | Suburban 1500 | LT |
| 2006-2013 | Chevrolet | Suburban 1500 | LTZ |
| 2002-2006 | Chevrolet | Suburban 1500 | Z71 |
| 2007-2013 | Chevrolet | Suburban 2500 | LS |
| 2007-2009 | GMC | Yukon XL 1500 | SLE |
| 2007-2009 | GMC | Yukon XL 1500 | SLT |
| 2006-2013 | GMC | Yukon XL 2500 | SLE |
| 2006-2013 | GMC | Yukon XL 2500 | SLT |
| 2007-2009 | Hummer | H2 | Base |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2002-2005 | Chevrolet | Avalanche 1500 | Base |
| 2005-2006 | Chevrolet | Avalanche 1500 | LS |
| 2005-2006 | Chevrolet | Avalanche 1500 | LT |
| 2007-2013 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2016-2019 | Chevrolet | Suburban 3500 HD | LS |
| 2016-2019 | Chevrolet | Suburban 3500 HD | LT |
| 2006 | Chevrolet | Tahoe | Base |
| 2008-2013 | Chevrolet | Tahoe | Hybrid |
| 2002-2013 | Chevrolet | Tahoe | LS |
| 2007-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2007-2019 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2007-2013 | GMC | Yukon | Denali |
| 2010-2013 | GMC | Yukon | Denali Hybrid |
| 2008-2013 | GMC | Yukon | Hybrid |
| 2006 | GMC | Yukon | SL |
| 2002-2013 | GMC | Yukon | SLE |
| 2002-2013 | GMC | Yukon | SLT |
| 2006 | GMC | Yukon XL 1500 | Denali |
| 2009-2013 | GMC | Sierra 1500 | Hybrid |
| 2002-2003,2006-2013 | GMC | Sierra 1500 | SL |
| 2002-2013 | GMC | Sierra 1500 | SLE |
| 2002-2013 | GMC | Sierra 1500 | SLT |
| 2002-2013 | GMC | Sierra 1500 | WT |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2007-2019 | GMC | Sierra 2500 HD | SLE |
| 2007-2019 | GMC | Sierra 2500 HD | SLT |
| 2007-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2007-2019 | GMC | Sierra 3500 HD | SLE |
Experience superior exhaust flow and increased performance with the JBA Cat4Ward Headers, specifically designed for 2002-2013 GM Trucks with 4.8L and 5.3L LS engines. Crafted from high-quality raw 409 stainless steel, these headers provide excellent durability and resistance to heat and corrosion.
The Cat4Ward design optimizes exhaust scavenging and minimizes backpressure, helping your engine breathe better and deliver more power and torque. They are constructed to fit easily within the stock engine bay, making installation straightforward for serious enthusiasts and professional mechanics alike.
This JBA header model 1850S-2 is engineered to enhance your truck's performance without compromising reliability. It features precision welding and a stress-tested design to ensure long-lasting service in demanding conditions. As part of JBA's commitment to quality, these headers come from a brand trusted by motorsport fans and builders.
Whether you are upgrading your hot rod, kit car, or daily driver, these headers deliver the sound and performance gains that car enthusiasts expect. Plus, they come with competitive pricing and the peace of mind from Tuningsupply, your European go-to source for premium automotive tuning parts with fast shipping and no hidden fees.
The Cat4Ward design optimizes exhaust scavenging and minimizes backpressure, helping your engine breathe better and deliver more power and torque. They are constructed to fit easily within the stock engine bay, making installation straightforward for serious enthusiasts and professional mechanics alike.
This JBA header model 1850S-2 is engineered to enhance your truck's performance without compromising reliability. It features precision welding and a stress-tested design to ensure long-lasting service in demanding conditions. As part of JBA's commitment to quality, these headers come from a brand trusted by motorsport fans and builders.
Whether you are upgrading your hot rod, kit car, or daily driver, these headers deliver the sound and performance gains that car enthusiasts expect. Plus, they come with competitive pricing and the peace of mind from Tuningsupply, your European go-to source for premium automotive tuning parts with fast shipping and no hidden fees.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















