EXCEPT ZR2 & AT4X models. Factory Split Rear Exit vehicles ONLY. Tips NOT included. Use factory tips. Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. System features BORLA's aggressive ATAK muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Replace the Polyphonic Harmonizer behind the muffler in the ATAK system with muffler 60679 to attain the "S-Type" sound level (quieter than ATAK). BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is 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. Ultra-smooth mandrel bends ensure maximum flow& power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Borla Cat-Back Exhaust System - ATAK 140775

Specifications:

Construction	All Welded
Grade Type	Performance
Material	T-304 Stainless Steel
Tip / Outlet Finish	No Tips Included. Use Factory Bezel, Valance, Or Tips.
Title Extended	2019-2023 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System ATAK Part # 140775
Title	2019-2023 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L Cat-Back Exhaust System ATAK
Description_SHO	Cat-Back System
Description_INV	BORLA Cat-Back System
Description_DEF	Exhaust System Kit
Description_DES	Cat-Back Exhaust System - ATAK
Description_ASM	2019-2023 Chevrolet Silverado 1500/ GMC Sierra 1500 (EXCEPT ZR2 & AT4X) 6.2L V8 Auto. Trans. 2 & 4WD Ext. Cab With Std. Bed (6' 7") 147.4" WB/ Crew Cab With Short Bed (5' 9") 147.4" WB. Factory Split Rear Exit Vehicles ONLY. Tips NOT Included, Reuse Factory Tips. Add Adapter 60706 For Crew Cab With Std. Bed (6' 7") 157" WB Vehicles.
Description_EXT	ATAK Cat-Back Exh. Sys. 2019-2023 Chevrolet Silverado 1500/ GMC Sierra 1500 (EXCEPT ZR2 & AT4X) 6.2L V8 Auto. Trans. 2 & 4WD Ext. Cab With Std. Bed (6' 7") 147.7" WB/ Crew Cab With Short Bed (5' 9") 147.7" WB. Reuse Factory Tips.
Description_MKT	EXCEPT ZR2 & AT4X models. Factory Split Rear Exit vehicles ONLY. Tips NOT included. Use factory tips. Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. System features BORLA's aggressive ATAK muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Replace the Polyphonic Harmonizer behind the muffler in the ATAK system with muffler 60679 to attain the "S-Type" sound level (quieter than ATAK). BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is 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. Ultra-smooth mandrel bends ensure maximum flow& power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

This Part Fits:

Year	Make	Model	Submodel	Notes
2020	Chevrolet	Silverado 1500	Custom Trail Boss
2021	Chevrolet	Silverado 1500	Custom Trail Boss
2019	Chevrolet	Silverado 1500	High Country
2020	Chevrolet	Silverado 1500	High Country
2021	Chevrolet	Silverado 1500	High Country
2022	Chevrolet	Silverado 1500	High Country
2023	Chevrolet	Silverado 1500	High Country
2020	Chevrolet	Silverado 1500	LT Trail Boss
2021	Chevrolet	Silverado 1500	LT Trail Boss
2022	Chevrolet	Silverado 1500	LT Trail Boss
2023	Chevrolet	Silverado 1500	LT Trail Boss
2019	Chevrolet	Silverado 1500	LTZ
2020	Chevrolet	Silverado 1500	LTZ
2021	Chevrolet	Silverado 1500	LTZ
2022	Chevrolet	Silverado 1500	LTZ
2023	Chevrolet	Silverado 1500	LTZ
2020	Chevrolet	Silverado 1500	RST
2021	Chevrolet	Silverado 1500	RST
2022	Chevrolet	Silverado 1500	RST
2023	Chevrolet	Silverado 1500	RST
2022	Chevrolet	Silverado 1500 LTD	Custom Trail Boss
2022	Chevrolet	Silverado 1500 LTD	High Country
2022	Chevrolet	Silverado 1500 LTD	LT Trail Boss
2022	Chevrolet	Silverado 1500 LTD	LTZ
2022	Chevrolet	Silverado 1500 LTD	RST
2019	GMC	Sierra 1500	Denali
2020	GMC	Sierra 1500	Denali
2021	GMC	Sierra 1500	Denali
2022	GMC	Sierra 1500	Denali
2023	GMC	Sierra 1500	Denali
2019	GMC	Sierra 1500	SLT
2020	GMC	Sierra 1500	SLT
2021	GMC	Sierra 1500	SLT
2022	GMC	Sierra 1500	SLT
2023	GMC	Sierra 1500	SLT
2022	GMC	Sierra 1500 Limited	Denali
2022	GMC	Sierra 1500 Limited	SLT