# JBA 19-20 GM Truck 5.3/6.2L DFI 1-3/4in Primary Raw 409 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. - 3/8" thick machined flanges with Oversized exhaust ports - Proprietary JBA Firecone collector - Factory style emission connections - Mandrel bent stainless steel tube - Extra thick collector domes This Part Fits: Year Make Model Submodel 2021-2023 Cadillac Escalade Luxury 2021-2023 Cadillac Escalade Premium Luxury 2021-2023 Cadillac Escalade Premium Luxury Platinum 2021-2023 Cadillac Escalade Sport 2021-2023 Cadillac Escalade Sport Platinum 2019-2021 Chevrolet Silverado 1500 Custom 2019-2023 Chevrolet Silverado 1500 Custom Trail Boss 2019-2023 Chevrolet Silverado 1500 High Country 2019-2023 Chevrolet Silverado 1500 LT 2019-2023 Chevrolet Silverado 1500 LT Trail Boss 2019-2023 Chevrolet Silverado 1500 LTZ 2023 Chevrolet Silverado 1500 PPV 2019-2023 Chevrolet Silverado 1500 RST 2019-2021 Chevrolet Silverado 1500 SSV 2019-2023 Chevrolet Silverado 1500 WT 2022-2023 Chevrolet Silverado 1500 ZR2 2019 Chevrolet Silverado 1500 LD Custom 2019 Chevrolet Silverado 1500 LD LT 2019 Chevrolet Silverado 1500 LD WT 2021-2023 Chevrolet Suburban Commercial 2021-2023 Chevrolet Suburban High Country 2021-2023 Chevrolet Suburban LS 2021-2023 Chevrolet Suburban LT 2021-2023 Chevrolet Suburban Premier 2021-2023 Chevrolet Suburban RST 2021-2023 Chevrolet Suburban Z71 2022-2023 Chevrolet Tahoe Commercial 2021-2023 Chevrolet Tahoe High Country 2021-2023 Chevrolet Tahoe LS 2021-2023 Chevrolet Tahoe LT 2021-2023 Chevrolet Tahoe PPV 2021-2023 Chevrolet Tahoe Premier 2021-2023 Chevrolet Tahoe RST 2021-2023 Chevrolet Tahoe SSV 2021-2023 Chevrolet Tahoe Z71 2019-2023 GMC Sierra 1500 AT4 2022-2023 GMC Sierra 1500 AT4X 2019-2021 GMC Sierra 1500 Base 2019-2023 GMC Sierra 1500 Denali 2022-2023 GMC Sierra 1500 Denali Ultimate 2019-2023 GMC Sierra 1500 Elevation 2022-2023 GMC Sierra 1500 Pro 2019-2023 GMC Sierra 1500 SLE 2019-2023 GMC Sierra 1500 SLT 2019 GMC Sierra 1500 Limited Base 2019 GMC Sierra 1500 Limited SLE 2021-2023 GMC Yukon AT4 2021-2023 GMC Yukon Denali 2023 GMC Yukon Denali Ultimate 2021-2023 GMC Yukon SLE 2021-2023 GMC Yukon SLT 2021-2023 GMC Yukon XL AT4 2021-2023 GMC Yukon XL Denali 2023 GMC Yukon XL Denali Ultimate 2021-2023 GMC Yukon XL SLE 2021-2023 GMC Yukon XL SLT ## Details - **Price:** 1281.29 CAD - **Vendor:** JBA - **Type:** Headers & Manifolds ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1281.29 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/jba-19-20-gm-truck-5-3-6-2l-dfi-1-3-4in-primary-raw-409-cat4ward-header-1) > Updated: 2026-06-29