CORSA 14859 Sport 3.0" Cat-Back Exhaust w/ Polished Tips for 15-20 Tahoe/Yukon

Vehicle Fitment

• 2015-2020 Chevrolet Tahoe (SUV, RWD/AWD, 5.3L V8)
• 2015-2020 GMC Yukon / Yukon XL (SUV, RWD/AWD, 5.3L V8)

Fitment Notes

• Direct fit for 5.3L V8 full-size GM SUVs - Tahoe and Yukon;
• Not confirmed for other engines such as 6.2L or diesel variants;
• Designed to match factory exhaust hangers and single-side exit.

Features

• Sport-tuned 3.0" mandrel-bent cat-back exhaust system
• Single side exit with twin 4.0" polished Pro-Series tips
• Patented Reflective Sound Cancellation (RSC) technology for drone-free cruising
• Aggressive but refined sport sound under acceleration
• 304 stainless steel construction for enhanced durability
• Flows approximately 50 % better than stock exhaust
• Approximately 6 lbs lighter than the factory system
• Easy bolt-on installation with detailed printed instructions

Specifications

• Part Number: 14859
• Exhaust Type: Cat-Back Performance Exhaust
• Piping Diameter: 3.0" mandrel bent
• Tip Size: Twin 4.0" polished Pro-Series
• Exit Configuration: Single side exit
• Material: 304 stainless steel
• Sound Level: Sport
• Drive: RWD/AWD
• Engine: 5.3L V8

Included Components

• 1x Cat-Back Exhaust Assembly
• 2x Polished 4.0" Pro-Series Exhaust Tips
• 1x Installation Hardware Kit
• 1x Printed Installation Instructions

Product Description

The CORSA 14859 Sport Cat-Back Exhaust System is engineered for 2015-2020 Chevrolet Tahoe and GMC Yukon SUVs equipped with the 5.3L V8 engine. Featuring 3.0" mandrel-bent tubing and 304 stainless steel construction, this high-quality cat-back exhaust enhances exhaust flow while delivering a bold but balanced sport sound under acceleration. CORSA's patented Reflective Sound Cancellation (RSC) technology helps eliminate drone at cruising speeds, giving you an engaging exhaust note without cabin discomfort.

Finished with polished twin 4.0" Pro-Series tips, the 14859 improves both performance and rear styling. The direct bolt-on design uses factory hangers for an easy installation and includes all necessary hardware and printed instructions. With approximately 50 % better flow than the stock system and a weight reduction compared to factory exhaust, this CORSA Sport cat-back is an ideal upgrade for full-size GM SUV owners seeking enhanced sound, performance, and durability.