Corsa 14748 Sport 3.0in Single-Side Cat-Back Exhaust w/ 4.0in Tips for chevy

Vehicle Fitment

• 2015-2020 Chevrolet Suburban (5.3L V8)
• 2015-2020 GMC Yukon XL (5.3L V8)

Features

• Sport-tuned 3.0" mandrel-bent cat-back exhaust system for improved exhaust flow
• Single-side exit with twin 4.0" polished Pro-Series exhaust tips
• Patented Reflective Sound Cancellation® (RSC) Technology for drone-free cruising
• 304 stainless steel construction for corrosion resistance and long life
• Aggressive exhaust tone under acceleration with refined cruise sound
• Enhances performance by reducing backpressure vs stock system
• Lighter weight compared to the factory exhaust setup
• Easy bolt-on installation with included hardware - no welding required

Specifications

• Part Number: 14748
• System Type: Sport Cat-Back Exhaust
• Main Pipe Diameter: 3.0"
• Exit Configuration: Single-side exit
• Tip Diameter: Twin 4.0" polished Pro-Series tips
• Material: 304 Stainless Steel
• Sound Profile: Sport - assertive under throttle, controlled at cruise
• Fitment Notes: Specific design for 5.3L V8 Suburban and Yukon XL models

Included Components

• 1x Cat-back exhaust system assembly
• 2x Polished Pro-Series 4.0" exhaust tips
• Mounting clamps and installation hardware
• Printed installation instructions

Product Description

The Corsa 14748 Sport Cat-Back Exhaust System is engineered for 2015-2020 Chevrolet Suburban and GMC Yukon XL models equipped with the 5.3L V8 engine. Designed to replace the factory rear exhaust, this system features 3.0" mandrel-bent stainless steel piping and polished 4.0" Pro-Series tips that enhance exhaust flow and rear-end styling while producing a bold, aggressive sound under acceleration and a refined tone at cruising speeds. CORSA's patented Reflective Sound Cancellation® (RSC) Technology eliminates unwanted drone inside the cabin, providing both performance sound and comfort.

Constructed from premium 304 stainless steel for long-lasting corrosion resistance, the 14748 improves throttle response and overall exhaust performance compared to the stock system. Installation is straightforward with a bolt-on design using included hardware and requires no welding, making it suitable for DIY enthusiasts and professional installers alike. This sport cat-back exhaust system offers Suburban and Yukon XL owners enhanced sound, improved flow, and a durable upgrade backed by CORSA's limited lifetime warranty.