3.0" Cat-Back Exhaust System with 4.0" Tip (24874) Sport Sound Level



Product Code: 24874
Cat-Back Exhaust


2014-2018 GMC Sierra 1500 Crew Cab/Standard Bed 5.3L V8 133" Wheelbase
2014-2018 Chevrolet Silverado Crew Cab/Standard Bed 5.3L V8 133" Wheelbase
2016-2018 GMC Sierra Denali 1500 Crew Cab/Standard Bed 5.3L V8 133" Wheelbase


3.0" Cat-Back, Single Side Exit with Single 4.0" Polished Pro-Series Tips

SPORT Sound Level

- High Performance Sound.
- Distinct Rumble at Idle.
- Aggressive Sound Through The Gears.

*Only Sound Level - See CORSA for More Options.

All dB exhaust systems are constructed from premium stainless steel to deliver lasting performance, sound and appearance. Easy bolt-on installation. No welding needed. All hardware and detailed instructions are included in each kit. Proudly Designed, Engineered & Manufactured in Berea, OH

Limited 10-Year warranty with proof of purchase. 

NOTE: Every dB exhaust system is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installation on unspecified vehicles.


Our dB systems have a straight-through design that is engineered to provide maximum flow and minimum restriction. Every system is engineered specifically to each vehicle.

Warranty Information
Installation Instructions

Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page