aFe Twisted Steel Headers 14-15 GM Silverado/Sierra 1500 V8 5.3L6.2L

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.
Installation Instructions
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2014-2020	Cadillac	Escalade	Base
2014-2020	Cadillac	Escalade	Luxury
2014-2020	Cadillac	Escalade	Platinum
2014-2016	Cadillac	Escalade	Premium
2017-2020	Cadillac	Escalade	Premium Luxury
2014-2019	Cadillac	Escalade ESV	Base
2014-2019	Cadillac	Escalade ESV	Luxury
2014-2019	Cadillac	Escalade ESV	Platinum
2014-2016	Cadillac	Escalade ESV	Premium
2017-2019	Cadillac	Escalade ESV	Premium Luxury
2016-2018	Chevrolet	Silverado 1500	Custom
2014-2018	Chevrolet	Silverado 1500	High Country
2015-2018	Chevrolet	Silverado 1500	LS
2014-2018	Chevrolet	Silverado 1500	LT
2014-2018	Chevrolet	Silverado 1500	LTZ
2015-2018	Chevrolet	Silverado 1500	SSV
2014-2018	Chevrolet	Silverado 1500	WT
2019	Chevrolet	Silverado 1500 LD	Custom
2019	Chevrolet	Silverado 1500 LD	LT
2019	Chevrolet	Silverado 1500 LD	WT
2015-2020	Chevrolet	Suburban	LS
2015-2020	Chevrolet	Suburban	LT
2015-2016	Chevrolet	Suburban	LTZ
2017-2020	Chevrolet	Suburban	Premier
2014-2020	Chevrolet	Tahoe	LS
2014-2020	Chevrolet	Tahoe	LT
2014-2016	Chevrolet	Tahoe	LTZ
2014-2019	Chevrolet	Tahoe	PPV
2017-2020	Chevrolet	Tahoe	Premier
2014-2019	Chevrolet	Tahoe	SSV
2014-2018	GMC	Sierra 1500	Base
2014-2018	GMC	Sierra 1500	Denali
2014-2018	GMC	Sierra 1500	SLE
2014-2018	GMC	Sierra 1500	SLT
2019	GMC	Sierra 1500 Limited	Base
2019	GMC	Sierra 1500 Limited	SLE
2014-2020	GMC	Yukon	Denali
2014-2020	GMC	Yukon	SLE
2014-2020	GMC	Yukon	SLT
2015-2020	GMC	Yukon XL	Denali
2015-2020	GMC	Yukon XL	SLE
2015-2020	GMC	Yukon XL	SLT