Borla 60680 ATAK ® Series Exhaust Muffler MUFFLER Fits select: 2019-2023 GMC SIERRA, 2019-2023 CHEVROLET SILVERADO

Replace the small muffler behind the primary muffler in the Borla(r) S-Type system with Polyphonic Harmonizer 60680 to attain the ATAK(r) sound level (louder than S-Type). Borla(r) 'S Polyphonic Harmonizer Technology 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 to the Borla(r) mufflers. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK(r) systems. Built from premium T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow &amp; power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every Polyphonic Harmonizer with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.<br>Installation Instructions<br><br><br>This Part Fits:<p></p>YearMakeModelSubmodel2020-2021ChevroletSilverado 1500Custom Trail Boss2019-2025ChevroletSilverado 1500High Country2020-2025ChevroletSilverado 1500LT Trail Boss2019-2025ChevroletSilverado 1500LTZ2020-2025ChevroletSilverado 1500RST2022-2025ChevroletSilverado 1500ZR22022ChevroletSilverado 1500 LTDCustom Trail Boss2022ChevroletSilverado 1500 LTDHigh Country2022ChevroletSilverado 1500 LTDLT Trail Boss2022ChevroletSilverado 1500 LTDLTZ2022ChevroletSilverado 1500 LTDRST2019-2025GMCSierra 1500AT42024-2025GMCSierra 1500AT4X2019-2025GMCSierra 1500Denali2024-2025GMCSierra 1500Denali Ultimate2019-2025GMCSierra 1500SLT2022GMCSierra 1500 LimitedAT42022GMCSierra 1500 LimitedDenali2022GMCSierra 1500 LimitedSLT

• Borla # 60680
• New
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• 60680
• New