Borla ATAK Cat-Back Exhaust System for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500, Part Number 140549

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the BORLA® exhaust note has become the quintessentioal soundtrack of high-performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. Its a communications conduit between car and driver. A link between human and machine. The exhaust sound provides accoustic feedback of engine rpm to aid the driver in critical decisions such as gear selection or throttle input in rev-match shifting. At BORLA®, we understand this concept better than any exhaust manufacturer. Combining patented technology with computer modeling, extensive prototyping and advanced sound analysis tools. BORLA® engineers spend countless hours tuning exhaust systems to best reflect the personality and performance of vehicle applications. The result is an enhanced driving experience. With unrivaled clarity, the BORLA® exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensory feedback of sound. With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensry feedback of sound. ATAK(r) Cat-Back(tm) Exhaust System For 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500/ 2019 Silverado 1500 LD ONLY/ 2019 Sierra 1500 LD ONLY 5.3L V8 Automatic/ Manual Transmission Crew Cab Standard Bed (78.7") 153" Wheelbase. Million Mile Warranty 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500/ 2019 Silverado 1500 LD ONLY/ Sierra 1500 LD ONLY 5.3L V8 Automatic/ Manual Transmission Crew Cab Standard Bed (78.7") 153" Wheelbase.

Upgrade the sound and driving character of your truck with the Borla ATAK Cat-Back Exhaust System, Part Number 140549. Designed for select 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models, as well as 2019 Silverado 1500 LD and Sierra 1500 LD applications, this system is engineered for 5.3L V8 engines with automatic or manual transmissions. It fits Crew Cab models with a standard bed and 153-inch wheelbase.

Borla ATAK technology delivers an aggressive, high-performance exhaust note while preserving the clear acoustic feedback enthusiasts use to monitor engine speed, throttle input, and gear selection. Patented exhaust technology, computer modeling, extensive prototyping, and advanced sound analysis help Borla engineers tune the system for a powerful, precise character that complements the truck’s V8 performance.

This cat-back system is designed as a direct-fit performance upgrade using durable stainless-steel construction for long-term corrosion resistance and dependable service. Its single-round rolled angled-cut split-side outlet configuration adds a distinctive appearance without sacrificing practical fitment. The Borla ATAK Cat-Back Exhaust System is backed by Borla’s Million Mile Warranty for added ownership confidence.

Application-specific fitment should be verified before ordering. This product is intended for the listed Crew Cab, standard-bed, 5.3L V8 configurations and may not fit other cab, bed, engine, wheelbase, or exhaust configurations. This product is not CARB approved; review applicable emissions regulations before installation or use.

Features:

• ATAK Performance Sound: Produces Borla’s most aggressive exhaust character for an engaging and authoritative V8 driving experience.
• Vehicle-Specific Cat-Back Design: Engineered for select 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models, plus qualifying 2019 LD applications.
• Durable Stainless-Steel Construction: Resists corrosion and supports reliable performance in demanding street and truck-use environments.
• Million Mile Warranty: Backed by Borla’s long-term warranty coverage for added confidence in product durability.

Fitments:
2014 Chevrolet Silverado 1500 High Country
2014 Chevrolet Silverado 1500 LT
2014 Chevrolet Silverado 1500 LTZ
2014 Chevrolet Silverado 1500 WT
2014 GMC Sierra 1500 Base
2014 GMC Sierra 1500 Denali
2014 GMC Sierra 1500 SLE
2014 GMC Sierra 1500 SLT
2015 Chevrolet Silverado 1500 LT
2016 Chevrolet Silverado 1500 Custom
2016 Chevrolet Silverado 1500 High Country
2016 Chevrolet Silverado 1500 LS
2016 Chevrolet Silverado 1500 LT
2016 Chevrolet Silverado 1500 LTZ
2016 Chevrolet Silverado 1500 SSV
2016 Chevrolet Silverado 1500 WT
2016 GMC Sierra 1500 Base
2016 GMC Sierra 1500 Denali
2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLT
2017 Chevrolet Silverado 1500 High Country
2017 Chevrolet Silverado 1500 LS
2017 Chevrolet Silverado 1500 LT
2017 Chevrolet Silverado 1500 LTZ
2017 Chevrolet Silverado 1500 SSV
2017 Chevrolet Silverado 1500 WT
2017 GMC Sierra 1500 Base
2017 GMC Sierra 1500 Denali
2017 GMC Sierra 1500 SLE
2017 GMC Sierra 1500 SLT
2018 Chevrolet Silverado 1500 Custom
2018 Chevrolet Silverado 1500 High Country
2018 Chevrolet Silverado 1500 LS
2018 Chevrolet Silverado 1500 LT
2018 Chevrolet Silverado 1500 LTZ
2018 Chevrolet Silverado 1500 SSV
2018 Chevrolet Silverado 1500 WT
2018 GMC Sierra 1500 Base
2018 GMC Sierra 1500 Denali
2018 GMC Sierra 1500 SLE
2018 GMC Sierra 1500 SLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1