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Sport Sound Level (21028) 3.0IN Cat-Back DRE No Tips 2019-2021 Silverado Sierra, Denali 5.3L 147WB

SKU: 21028

5 reviews

SKU: 21028

Technical specifications

Performance results aren’t guaranteed & may vary.
+47% Flow increase
+17 Horsepower
+15 ft-lbs Torque

CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise

VEHICLE FITMENT

2019-2021 Chevrolet Silverado 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase

2019-2021 GMC Sierra 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase

2019-2021 GMC Sierra Denali 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase

PRODUCT DESCRIPTION

3.0" Cat-Back, Dual Rear Exit with No Tips
*Reuses factory bezels

  • Premium Stainless Steel Construction
  • Easy Bolt-on Installation
  • No Welding Needed
  • Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
  • Straight-through Design
  • Mandrel Bent
  • All Hardware and Detailed Instructions Included
  • Proudly Manufactured in Berea, Ohio

INSTALLATION

Installation Instructions


YEARS: 2019, 2020, 2021

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

Every vehicle-specific CORSA product 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 installations on unspecified vehicles.

Customer Reviews
4.8 Based on 5 Reviews
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11/15/2020
Aaron D.
United States United States
Excellent build quality, amazing sound

This exhaust system has brought new life to my truck. It sounds like a stock truck on the inside but the outside provides a whole new experience for those walking by and for me walking up to it.

CORSA PERFORMANCE Sport Sound Level (21028) 3.0IN Cat-Back DRE No Tips 2019-2020 Silverado Sierra, Denali 5.3L 147WB Review
TC
11/15/2020
Tom C.
United States United States
my new Corsa sport

Sounds great, especially those early morning cold starts.. Thanks again

CORSA PERFORMANCE Sport Sound Level (21028) 3.0IN Cat-Back DRE No Tips 2019-2020 Silverado Sierra, Denali 5.3L 147WB Review
CS
08/04/2020
Christopher S.
United States United States
Exhaust and intake

I got the exhaust for my 2019 Chevy Silverado 1500 the sound is exactly what I was looking for the intake was very easy to install and the exhaust was also very easy to install everything you need it came with a very happy and satisfied with my purchase

CORSA PERFORMANCE Sport Sound Level (21028) 3.0IN Cat-Back DRE No Tips 2019-2020 Silverado Sierra, Denali 5.3L 147WB Review
DB
12/20/2020
Devin B.
United States United States
Quality product.....

Decided to go with Corsa because of their reputation and other reviews about how the system sounded on the truck. Exhaust was delivered quickly and the quality of it didn’t disappoint. Wish it had a little more sound to it but it’s hard to buy something having not heard it in person and using sound bytes online to make a decision. Maybe as it breaks in I’ll get a little more sound out of it but the quality is their and I’m sure the performance improvements are too.

DA
04/02/2020
Daniel A.
United States United States
Superb fitment and sound!

Very happy with the product! Sounds great! Install very simple and fitment was perfect!!

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