Extended Lead Times: Exhaust & Intakes are Made to Order (most ship in 4-6 weeks)

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

SKU: 21028

8 reviews

SKU: 21028

Technical specifications

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

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
*DOES NOT FIT WITH MAX TOW PACKAGE

2019-2021 GMC Sierra 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*DOES NOT FIT WITH MAX TOW PACKAGE

2019-2021 GMC Sierra Denali 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*DOES NOT FIT WITH MAX TOW PACKAGE

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
*DOES NOT FIT WITH MAX TOW PACKAGE - No Clearance for Wiring Harness.


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
4.9 Based on 8 Reviews
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Filter Reviews:
    CORSA PERFORMANCE Sport Sound Level (21028) 3.0IN Cat-Back DRE No Tips 2019-2021 Silverado Sierra, Denali 5.3L 147WB Review
    15 Nov 2020
    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.

    AD
    Aaron D.
    United States United States
    CORSA PERFORMANCE Sport Sound Level (21028) 3.0IN Cat-Back DRE No Tips 2019-2021 Silverado Sierra, Denali 5.3L 147WB Review
    15 Nov 2020
    my new Corsa sport

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

    TC
    Tom C.
    United States United States
    CORSA PERFORMANCE Sport Sound Level (21028) 3.0IN Cat-Back DRE No Tips 2019-2021 Silverado Sierra, Denali 5.3L 147WB Review
    04 Aug 2020
    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

    CS
    Christopher S.
    United States United States
    24 Jul 2021
    New toy

    Now words just loo what I have on my Trail Boss 5.3 2021 Silverado, just missing a hat for your new customer

    SH
    Santos H.
    United States United States
    21 Jul 2021
    21 silverado sport sound level 2! Fantastic!

    It arrived packed very well. I had a local exhaust shop do the installation. Now remind you they do this for a living. He stated hands down one of the cleanest and easiest installs he's ever done. He said it's absolutely top quality and top notch parts. He only charged me 150 bucks for the install because it was so easy. As far a sound awesome awesome awesome! It's not ridiculously loud but a great low end rumble. Thanks again Corsa for the best products!

    SR
    Steven R.
    United States United States
    09 Apr 2021
    Amazing!

    Easy to install! Took less than two hours including tear out of old system! Sounds online don't even don't it justice!

    MH
    Michael H.
    United States United States

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