Borla 20-22 Chevrolet Silverado and GMC Sierra 6.6L T-304 Stainless Steel S-Type Cat-Back Exhaust System (Part #140833BC)

EXCEPT Diesel engine. EXCEPT vehicles with Dual Rear Wheels. This 3.5" diameter Cat-Back™ system features the classic BORLA® S-Type sound with no drone inside the vehicle. The system exits thru a 5" round black chrome on T-304 stainless steel tip. Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with a bright chrome on T-304 stainless steel tip is also available. Add Extension Pipe 60713 For Crew Cab With Long Bed (8' 2") 172" Wheelbase vehicles. 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. S-Type Cat-Back(tm) Exh. Sys. 2020-2025 Chev. Silv. 2500/3500/ GMC Sierra 2500/3500 6.6L V8 EXC. Diesel AT 2/4WD 4 Dr. Crew Cab W/Std. Bed (6' 8") 158.9" WB EXC. Dual Rear Wheels. Add Ext. Pipe 60713 For Crew Cab W/Long Bed (8' 2") 172" WB 2020-2025 Chevrolet Silverado 2500/ 3500 GMC Sierra 2500/ 3500 Cat-Back(tm) Exhaust System S-Type

• Add Extension Pipe 60713 for Crew Cab With Long Bed (8' 2") 172" Wheelbase vehicles
• EXCEPT vehicles with Dual Rear Wheels
• EXCEPT Diesel engine

Enhance your Silverado or Sierra 2500/3500 with the Borla 20-22 Chevrolet Silverado and GMC Sierra 6.6L T-304 Stainless Steel S-Type Cat-Back Exhaust System. Crafted from premium T-304 stainless steel, this system offers superior durability and corrosion resistance compared to lower-grade materials. The ultra-smooth mandrel bends maximize exhaust flow, unleashing hidden horsepower, improving fuel efficiency, and delivering the signature Borla sound that enthusiasts love. Designed specifically for 2020-2025 models, this system features a 3.5-inch diameter for optimal performance and a polished black chrome tip that adds a sleek, aggressive aesthetic to your vehicle's rear end. The system exits through a 5-inch round tip, providing a refined finish and deep sound profile with no drone inside the cabin. The Borla Cat-Back™ system is CNC-manufactured for precision fitment and includes an optional extension pipe (Part #60713) for crew cab models with long beds, ensuring compatibility with various configurations. Please note that this system excludes diesel engines and vehicles with dual rear wheels, making it ideal for gas-powered, single-rear-wheel trucks. Borla's patented straight-through and multi-core technology optimize exhaust velocity, resulting in increased power, better throttle response, and a more exhilarating driving experience. Backed by a Million-Mile Warranty, this exhaust system exemplifies Borla’s commitment to quality, performance, and customer satisfaction. Maintenance is simple—clean the black chrome tips with hot water and a microfiber cloth to preserve their appearance. This system is an excellent upgrade for truck owners seeking enhanced performance and a distinctive sound that stands out on the road, all while maintaining reliable durability for years of driving enjoyment.

Features:

• Constructed from premium T-304 stainless steel for maximum durability and corrosion resistance

• Ultra-smooth mandrel bends for improved exhaust flow and performance

• 3.5-inch diameter system enhances horsepower and fuel efficiency

• Exits through a 5-inch round black chrome tip for a sleek aesthetic

• Designed specifically for 2020-2025 Chevrolet Silverado and GMC Sierra 2500/3500 trucks

• Includes optional extension pipe (Part #60713) for long-bed crew cab models

• s patented straight-through and multi-core technology for optimized exhaust velocity

• No drone operation inside the vehicle cabin for a comfortable ride

• CNC-machined for precise fitment and easy installation

• Backed by Borla’s Million-Mile Warranty for long-term peace of mind

• Requires minimal maintenance—tips should be cleaned with hot water and a microfiber cloth

Fitment:
2020 Chevrolet Silverado 2500 HD Custom
2020 Chevrolet Silverado 2500 HD High Country
2020 Chevrolet Silverado 2500 HD LT
2020 Chevrolet Silverado 2500 HD LTZ
2020 Chevrolet Silverado 2500 HD WT
2020 Chevrolet Silverado 3500 HD High Country
2020 Chevrolet Silverado 3500 HD LT
2020 Chevrolet Silverado 3500 HD LTZ
2020 Chevrolet Silverado 3500 HD WT
2020 GMC Sierra 2500 HD AT4
2020 GMC Sierra 2500 HD Base
2020 GMC Sierra 2500 HD Denali
2020 GMC Sierra 2500 HD SLE
2020 GMC Sierra 2500 HD SLT
2020 GMC Sierra 3500 HD AT4
2020 GMC Sierra 3500 HD Base
2020 GMC Sierra 3500 HD Denali
2020 GMC Sierra 3500 HD SLE
2020 GMC Sierra 3500 HD SLT
2021 Chevrolet Silverado 2500 HD Custom
2021 Chevrolet Silverado 2500 HD High Country
2021 Chevrolet Silverado 2500 HD LT
2021 Chevrolet Silverado 2500 HD LTZ
2021 Chevrolet Silverado 2500 HD WT
2021 Chevrolet Silverado 3500 HD High Country
2021 Chevrolet Silverado 3500 HD LT
2021 Chevrolet Silverado 3500 HD LTZ
2021 Chevrolet Silverado 3500 HD WT
2021 GMC Sierra 2500 HD AT4
2021 GMC Sierra 2500 HD Base
2021 GMC Sierra 2500 HD Denali
2021 GMC Sierra 2500 HD SLE
2021 GMC Sierra 2500 HD SLT
2021 GMC Sierra 3500 HD AT4
2021 GMC Sierra 3500 HD Base
2021 GMC Sierra 3500 HD Denali
2021 GMC Sierra 3500 HD SLE
2021 GMC Sierra 3500 HD SLT
2022 Chevrolet Silverado 2500 HD Custom
2022 Chevrolet Silverado 2500 HD High Country
2022 Chevrolet Silverado 2500 HD LT
2022 Chevrolet Silverado 2500 HD LTZ
2022 Chevrolet Silverado 2500 HD WT
2022 Chevrolet Silverado 3500 HD High Country
2022 Chevrolet Silverado 3500 HD LT
2022 Chevrolet Silverado 3500 HD LTZ
2022 Chevrolet Silverado 3500 HD WT
2022 GMC Sierra 2500 HD AT4
2022 GMC Sierra 2500 HD Base
2022 GMC Sierra 2500 HD Denali
2022 GMC Sierra 2500 HD SLE
2022 GMC Sierra 2500 HD SLT
2022 GMC Sierra 3500 HD AT4
2022 GMC Sierra 3500 HD Base
2022 GMC Sierra 3500 HD Denali
2022 GMC Sierra 3500 HD SLE
2022 GMC Sierra 3500 HD SLT
2023 Chevrolet Silverado 2500 HD Custom
2023 Chevrolet Silverado 2500 HD High Country
2023 Chevrolet Silverado 2500 HD LT
2023 Chevrolet Silverado 2500 HD LTZ
2023 Chevrolet Silverado 2500 HD WT
2023 Chevrolet Silverado 3500 HD High Country
2023 Chevrolet Silverado 3500 HD LT
2023 Chevrolet Silverado 3500 HD LTZ
2023 Chevrolet Silverado 3500 HD WT
2023 GMC Sierra 2500 HD AT4
2023 GMC Sierra 2500 HD Denali
2023 GMC Sierra 2500 HD Pro
2023 GMC Sierra 2500 HD SLE
2023 GMC Sierra 2500 HD SLT
2023 GMC Sierra 3500 HD AT4
2023 GMC Sierra 3500 HD Denali
2023 GMC Sierra 3500 HD Pro
2023 GMC Sierra 3500 HD SLE
2023 GMC Sierra 3500 HD SLT
2024 Chevrolet Silverado 2500 HD Custom
2024 Chevrolet Silverado 2500 HD High Country
2024 Chevrolet Silverado 2500 HD LT
2024 Chevrolet Silverado 2500 HD LTZ
2024 Chevrolet Silverado 2500 HD WT
2024 Chevrolet Silverado 2500 HD ZR2
2024 Chevrolet Silverado 3500 HD High Country
2024 Chevrolet Silverado 3500 HD LT
2024 Chevrolet Silverado 3500 HD LTZ
2024 Chevrolet Silverado 3500 HD WT
2024 GMC Sierra 2500 HD AT4
2024 GMC Sierra 2500 HD AT4X
2024 GMC Sierra 2500 HD Denali
2024 GMC Sierra 2500 HD Denali Ultimate
2024 GMC Sierra 2500 HD Pro
2024 GMC Sierra 2500 HD SLE
2024 GMC Sierra 2500 HD SLT
2024 GMC Sierra 3500 HD AT4
2024 GMC Sierra 3500 HD Denali
2024 GMC Sierra 3500 HD Denali Ultimate
2024 GMC Sierra 3500 HD Pro
2024 GMC Sierra 3500 HD SLE
2024 GMC Sierra 3500 HD 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