Borla 140771 Touring Cat-Back Exhaust for 19-23 Chevy Silverado/Sierra 1500 6.2L

Vehicle Fitment

• 2019-2023 Chevrolet Silverado 1500 (2WD & 4WD; Ext-Cab/Crew-Cab; standard or short bed; 6.2-L V8; automatic transmission; split rear exit)
• 2019-2023 GMC Sierra 1500 (same configurations; 6.2-L V8; RWD or 4WD; automatic; split rear exit)

Fitment Notes

• Touring cat-back system designed for factory split-rear exit bumper vehicles only
• Adaptive to both Silverado and Sierra; adapter PN-60706 required for Crew Cab standard-bed 157- wheelbase trucks
• Tips not included - reuse factory tips or bezel hardware

Features

• Touring muffler delivers mild yet authoritative tone with minimal in-cab drone
• Mandrel-bent 3.5- inlet merging to dual 2.75- outlets through split rear exit
• Constructed from aerospace-grade T-304 stainless steel for maximum durability
• Boosts horsepower and torque while improving exhaust velocity and flow
• Bolt-on installation utilizing OEM hangers and clamps - no cutting or welding
• Factory-calibrated fit ensures zero vibrations and precise alignment
• Made in the USA and backed by Borla's One Million-Mile Limited Warranty
• Emissions-compliant in all 50 states when configured properly

Specifications

• System Type: Touring Cat-Back Exhaust System
• Piping: 3.5- inlet to dual 2.75- outlets
• Tip: Factory split-rear tip (reuse OEM tips)
• Material: T-304 stainless steel
• Fitment: 2019-2023 Silverado & Sierra 1500 6.2-L V8 (split rear exit models only)
• Weight: approx.-68-lb boxed
• Warranty: One Million-Mile Limited

Included Components

• Full Cat-Back exhaust system - mid-pipe, muffler, and rear section
• All clamps, hangers, gaskets, and installation hardware
• Adapter PN-60706 not included (if required for Crew Cab standard-bed fit)
• Installation instructions

Product Description

The Borla 140771 Touring Cat-Back Exhaust System is engineered specifically for 2019-2023 Chevy Silverado and GMC Sierra 1500 models equipped with the 6.2-L V8 engine and factory split-rear bumper exit. This system offers a refined Touring sound level - quiet at idle with smooth power delivery and no drone at highway speeds.

Featuring a 3.5- mandrel-bent inlet transitioning to dual 2.75- outlets, the system increases airflow and reduces backpressure using aerospace-grade stainless steel construction. Its bolt-on design installs easily using OEM hangers and reuses factory tips - with optional adapter PN-60706 needed for certain wheelbase configurations.

Manufactured in the USA and backed by Borla's Million-Mile Warranty, the 140771 delivers proven durability, upgraded sound performance, and oem-quality fitment for Silverado and Sierra truck owners seeking an exhaust upgrade that's powerful yet refined.