Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L S-Type 3.5in Diameter

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Description

Description

Replace the Polyphonic Harmonizer behind the primary muffler in the BORLA ATAK system with muffler 60679 to attain the S-Type sound level (quieter than ATAK). Built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Designed to provide maximum flow & power. Precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every direct fit muffler with a Million-Mile Warranty. Just what youd expect from the worlds most experienced (and most winning) exhaust brand.
Installation Instructions

This Part Fits:

Year	Make	Model	Submodel
2019-2023	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
2022	Chevrolet	Silverado 1500 LTD	Custom
2022	Chevrolet	Silverado 1500 LTD	Custom Trail Boss
2022	Chevrolet	Silverado 1500 LTD	High Country
2022	Chevrolet	Silverado 1500 LTD	LT
2022	Chevrolet	Silverado 1500 LTD	LT Trail Boss
2022	Chevrolet	Silverado 1500 LTD	LTZ
2022	Chevrolet	Silverado 1500 LTD	RST
2022	Chevrolet	Silverado 1500 LTD	SSV
2022	Chevrolet	Silverado 1500 LTD	WT
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
2022	GMC	Sierra 1500 Limited	AT4
2022	GMC	Sierra 1500 Limited	Denali
2022	GMC	Sierra 1500 Limited	Elevation
2022	GMC	Sierra 1500 Limited	Pro
2022	GMC	Sierra 1500 Limited	SLE
2022	GMC	Sierra 1500 Limited	SLT