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Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L Atak 3.5in Diameter Polyphonic Harmonizer-Borla-BOR60680
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Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L Atak 3.5in Diameter Polyphonic Harmonizer

Borla
BOR60680
808422606806
Connecting Pipes
20+ Units In Stock - Ships Next Business Day
$ 239.99 $ 214.99
$ 214.99

SKU: 60680   |   UPC: 808422606806

Borla Polyphonic Harmonizer ATAK for 2019-2025 Chevrolet Silverado 1500 / GMC Sierra 1500 6.2L V8

Upgrade your Borla S-Type Cat-Back system with the Borla Polyphonic Harmonizer ATAK (Part #60680). This 3.5-inch diameter unit delivers an aggressive exhaust note on 2019-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 6.2L V8 and automatic transmission. It enhances sound while maintaining exhaust flow and power through patented multi-diameter pipe technology.

Key Features

  • Dynamic Sound Upgrade: Replaces the small muffler in Borla S-Type systems to produce a louder ATAK profile with deep, multi-layered tone from varying pipe lengths and diameters.
  • Performance-Driven Design: Mandrel bends and CNC precision ensure optimal flow for the 6.2L V8, supporting horsepower and torque without restriction.
  • Premium Materials: T-304 stainless steel construction resists corrosion and delivers long-term durability over T-400 series alternatives.
  • Million-Mile Warranty: Covers the harmonizer for the vehicle's life, providing reliability for daily driving or track use.
  • Easy Installation: Bolt-on direct replacement for S-Type small muffler, requiring no cutting, welding, or modifications.

Product Notes

  • Requires existing Borla S-Type Cat-Back system for compatibility.
  • Weight: Approximately 7.2 lbs; designed for Crew Cab and Extended Cab body styles.
  • Ships in box dimensions of 25 x 11 x 11 inches with boxed weight of 10.0 lbs.

Installation Notes

  • Professional installation recommended.
  • Bolt-on fit with basic tools; no cutting or welding needed.
  • Compatible only with Borla S-Type Cat-Back systems (not standalone).

This Part Fits

Year Make Model Submodel
2019-2025 Chevrolet Silverado 1500 6.2L V8 AT (2WD/4WD, Crew/Extended Cab)
2019-2025 GMC Sierra 1500 6.2L V8 AT (2WD/4WD, Crew/Extended Cab)
2019-2023 Chevrolet Silverado 1500 High Country, LTZ, LT Trail Boss
2020-2023 Chevrolet Silverado 1500 Custom Trail Boss
2022-2023 Chevrolet Silverado 1500 ZR2
2022 Chevrolet Silverado 1500 LTD Custom Trail Boss, High Country, LT Trail Boss, LTZ
2019-2023 GMC Sierra 1500 Denali, SLT, AT4
2022-2023 GMC Sierra 1500 AT4X, Denali Ultimate
2022 GMC Sierra 1500 Limited AT4, Denali

Why Choose Borla?

  • Proven leader in performance exhaust with patented Polyphonic technology.
  • T-304 stainless steel and Million-Mile Warranty for enduring quality.
  • Precision CNC manufacturing ensures exact fit and flow on GM trucks.

Frequently Asked Questions

  • Q: Does this fit ZR2 or AT4X models?
    A: Compatible with Borla S-Type Cat-Back systems on 2019-2025 Silverado/Sierra 1500 6.2L, including ZR2/AT4X if using compatible Borla system like Part #140914.
  • Q: What material is used in construction?
    A: T-304 stainless steel throughout, offering better corrosion resistance than T-400 series for lasting performance.
  • Q: What warranty applies?
    A: Million-Mile Warranty covers defects in materials and workmanship for the life of the vehicle.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed at 25 x 11 x 11 inches
  • Weight: 7.2 lbs (product); 10.0 lbs (boxed)

Request For Information

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