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.

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