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The 3" diameter BORLA Cat-Back system is a side exit system featuring the mellow Touring sound level with no drone inside the vehicle, and a 4" round bright chrome on T-304 stainless steel tip. A system with black chrome on T-304 stainless steel tip is also available. 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, high-quality T-304 austenitic stainless steel, superior to T-400 to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision CNC manufacturing ensures an accurate fit. Give your Silverado or Sierra the power and sound it deserves, bolt on a BORLA . You can count on BORLA to provide durability, performance, sound, and a Million-Mile Warranty.
Borla Cat-Back Exhaust System - Touring 140793
Specifications:
| Construction | All Welded |
| Grade Type | Performance |
| Material | T-304 Stainless Steel |
| Prop 65 - Short Label | Proposition 65 Warning.JPG |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Yes/No | Yes |
| Tip / Outlet Finish | Polished T-304 Stainless Steel |
| Title Extended | 2019-2023 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System Touring Part # 140793 |
| Title | 2019-2023 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System Touring |
| Description_SHO | Cat-Back System |
| Description_INV | BORLA Cat-Back Exhaust System - Touring |
| Description_DEF | Exhaust System Kit |
| Description_DES | Cat-Back Exhaust System - Touring |
| Description_SLA | Touring Cat-Back Exhaust System |
| Description_SLA | 3 in. Into Muffler |
| Description_SLA | True Dual |
| Description_SLA | 4 in. x 11.5 in. Single Rolled Angle-Cut Tip |
| Description_SLA | Truck Side Exit |
| Description_ASM | 2019-2025 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System Touring |
| Description_EXT | Touring Cat-Back Exh. Sys. 2019-2025 Chev. Silv. 1500/ GMC Sierra 1500 4.3L V6/ 5.3L V8 Auto. Trans. 2 & 4WD Ext. Cab With Std. Bed (6' 7") 147.4" Wheelbase/ Crew Cab With Short Bed (5' 9") 147.4" Wheelbase. Factory Side Exit Vehicles ONLY |
| Description_MKT | The 3" diameter BORLA Cat-Back system is a side exit system featuring the mellow Touring sound level with no drone inside the vehicle, and a 4" round bright chrome on T-304 stainless steel tip. A system with black chrome on T-304 stainless steel tip is also available. 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, high-quality T-304 austenitic stainless steel, superior to T-400 to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision CNC manufacturing ensures an accurate fit. Give your Silverado or Sierra the power and sound it deserves, bolt on a BORLA . You can count on BORLA to provide durability, performance, sound, and a Million-Mile Warranty. |
| Description_FAB | Fits Factory Side Exit vehicles ONLY |
| Description_FAB | Add Adapter 60708 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2025 | Chevrolet | Silverado 1500 | With Standard Bed (6' 7"), Factory Single Side Exit Vehicles Only; Add Adapter 60708 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase Vehicles | |
| 2020 | Chevrolet | Silverado 1500 | Custom | |
| 2021 | Chevrolet | Silverado 1500 | Custom | |
| 2022 | Chevrolet | Silverado 1500 | Custom | |
| 2023 | Chevrolet | Silverado 1500 | Custom | |
| 2024 | Chevrolet | Silverado 1500 | Custom | |
| 2020 | Chevrolet | Silverado 1500 | Custom Trail Boss | |
| 2021 | Chevrolet | Silverado 1500 | Custom Trail Boss | |
| 2022 | Chevrolet | Silverado 1500 | Custom Trail Boss | |
| 2023 | Chevrolet | Silverado 1500 | Custom Trail Boss | |
| 2024 | Chevrolet | Silverado 1500 | Custom Trail Boss | |
| 2020 | Chevrolet | Silverado 1500 | LT | |
| 2021 | Chevrolet | Silverado 1500 | LT | |
| 2022 | Chevrolet | Silverado 1500 | LT | |
| 2023 | Chevrolet | Silverado 1500 | LT | |
| 2024 | Chevrolet | Silverado 1500 | LT | |
| 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 | |
| 2024 | Chevrolet | Silverado 1500 | LTZ | |
| 2020 | Chevrolet | Silverado 1500 | RST | |
| 2021 | Chevrolet | Silverado 1500 | RST | |
| 2022 | Chevrolet | Silverado 1500 | RST | |
| 2023 | Chevrolet | Silverado 1500 | RST | |
| 2024 | Chevrolet | Silverado 1500 | RST | |
| 2020 | Chevrolet | Silverado 1500 | WT | |
| 2021 | Chevrolet | Silverado 1500 | WT | |
| 2022 | Chevrolet | Silverado 1500 | WT | |
| 2023 | Chevrolet | Silverado 1500 | WT | |
| 2024 | Chevrolet | Silverado 1500 | WT | |
| 2022 | Chevrolet | Silverado 1500 LTD | With Standard Bed (6' 7"), Factory Single Side Exit Vehicles Only; Add Adapter 60708 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase Vehicles | |
| 2025 | GMC | Sierra 1500 | With Short Bed (5' 9"), Factory Single Side Exit Vehicles Only; Add Adapter 60708 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase Vehicles | |
| 2019 | GMC | Sierra 1500 | AT4 | |
| 2020 | GMC | Sierra 1500 | AT4 | |
| 2021 | GMC | Sierra 1500 | AT4 | |
| 2019 | GMC | Sierra 1500 | Base | |
| 2019 | GMC | Sierra 1500 | Base | |
| 2020 | GMC | Sierra 1500 | Base | |
| 2020 | GMC | Sierra 1500 | Base | |
| 2021 | GMC | Sierra 1500 | Base | |
| 2021 | GMC | Sierra 1500 | Base | |
| 2019 | GMC | Sierra 1500 | SLE | |
| 2020 | GMC | Sierra 1500 | SLE | |
| 2021 | GMC | Sierra 1500 | SLE | |
| 2022 | GMC | Sierra 1500 | SLE | |
| 2023 | GMC | Sierra 1500 | SLE | |
| 2024 | GMC | Sierra 1500 | SLE | |
| 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 | |
| 2024 | GMC | Sierra 1500 | SLT | |
| 2022 | GMC | Sierra 1500 Limited | With Standard Bed (6' 7"), Factory Single Side Exit Vehicles Only; Add Adapter 60708 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase Vehicles |