Borla 140767 Touring Cat-Back Exhaust for 19-25 Silverado/Sierra 1500 5.3L

Vehicle Fitment

• 2019-2025 Chevrolet Silverado 1500 (RWD/4WD, 5.3L V8, Extended & Crew Cab) - Fitment confirmed. Only for vehicles with factory split rear exit; uses factory tips. Adapter 60708 may be required for certain wheelbases.
• 2019-2025 GMC Sierra 1500 (RWD/4WD, 5.3L V8, Extended & Crew Cab) - Fitment confirmed. Only for vehicles with factory split rear exit; uses factory tips.

Features

• Touring-level performance stainless steel cat-back exhaust system for smooth tone
• Premium T-304 stainless steel construction for corrosion resistance and durability
• Mandrel-bent design promotes smooth exhaust flow and reduced backpressure
• Straight-through multi-core muffler for refined exhaust sound with minimal drone
• Designed to use factory exhaust tips - no tips included
• Single split rear exit retains factory routing and appearance
• Improves exhaust velocity for throttle response and potential efficiency gain
• Direct bolt-on installation using OEM hangers and hardware

Specifications

• Part Number: 140767
• System Type: Touring Cat-Back Exhaust
• Main Pipe Diameter: 3.0" into 2.75"
• Exit Style: Truck single split rear exit
• Material: T-304 stainless steel tubing
• Sound Level: Touring (refined performance sound)
• Tip Requirements: Uses factory split rear exit tips (not included)
• Adapter Notes: Adapter 60708 may be required for certain wheelbases

Included Components

• 1x Cat-back exhaust system (piping and muffler assemblies)
• All clamps, hangers, and hardware required for installation

Product Description

The Borla 140767 Touring Cat-Back Exhaust System is engineered specifically for 2019-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 5.3L V8 engine and factory split rear exit exhaust. This premium cat-back enhances exhaust flow and delivers a refined, mellow Touring sound that maintains a comfortable cabin experience without excessive drone. Constructed from durable T-304 stainless steel with mandrel-bent tubing and a straight-through multi-core muffler, it improves exhaust velocity while resisting corrosion and wear, making it ideal for everyday driving and long-term use.

The system installs with a bolt-on design that uses your truck's existing hangers and hardware, and it is engineered to integrate with the truck's factory split rear exit. Because tips are not included, you'll reuse your factory tips for the finished look. On certain cab and bed combinations, Adapter 60708 may be required to fit correctly. Backed by Borla's Million-Mile Limited Warranty, the 140767 Touring cat-back exhaust offers improved flow, a refined performance sound, and long-lasting quality for Silverado and Sierra 1500 owners seeking an upgrade over stock exhaust.