2019-2023 Silverado Sierra & Denali 6.2L Exhaust
2019-2023 Silverado Sierra & Denali 6.2L Exhaust
2019-2023 Silverado Sierra & Denali 6.2L Exhaust
2019-2023 Silverado Sierra & Denali 6.2L Exhaust

2019-2023 Silverado Sierra & Denali 6.2L Exhaust

Sale price$1,748.99 USD
SKU: 21033

"This is my second truck system I've installed by myself and can honestly say that it was another easy install. Basic tools needed for removal of the old system, same for installation of the Corsa system. The sound and performance that this produces is by far the best on the market. 5 Star overall rating once again Corsa, well done." - Matthew B.

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Tip Style: Factory Bezels
Factory BezelsTwin 4.0"
Sound Level: Sport
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Silverado Sierra, Denali 6.2L 147WB

3.0 in Cat-Back DRE Factory Bezels

+17

Horsepower

+16

Lb-ft Torque

+47%

Increase in Flow

Limited Lifetime Exhaust Warranty

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

Related Products

Replacement Parts

Replacement / 4.0 in Twin Tip Kit | 2019-2023 Silverado Sierra, Denali CORSA Systems (21211)
Replacement / 4.0 in Twin Tip Kit | 2019-2023 Silverado Sierra, Denali CORSA Systems (21211) Sale priceFrom $449.99 USD

Performance results aren’t guaranteed & may vary.

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.

⚠️ WARNING: Cancer and reproductive harm - www.P65warnings.ca.gov

Customer Reviews
4.8 Based on 27 Reviews
5 ★
93% 
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4 ★
0% 
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2 ★
7% 
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Customer Photos
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3.0 IN Cat-Back No Tips (21033) Sport Sound Level | 2019-2022 Silverado Sierra, Denali 6.2L 147WB - Customer Photo From Matthew Bodei
3.0 IN Cat-Back No Tips (21033) Sport Sound Level | 2019-2022 Silverado Sierra, Denali 6.2L 147WB - Customer Photo From Matthew Bodei
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Corsa Performance 2019-2023 Silverado Sierra & Denali 6.2L Exhaust ReviewCorsa Performance 2019-2023 Silverado Sierra & Denali 6.2L Exhaust Review
05 Apr 2022

Corsa is still #1 in tone and performance!!!

This is my second truck system I've installed by myself and can honestly say...read moreThis is my second truck system I've installed by myself and can honestly say that it was another easy install. Basic tools needed for removal of the old system, same for installation of the Corsa system. The sound and performance that this produces is by far the best on the market. 5 Star overall rating once again Corsa, well done.

MB
Matthew B.
United States
Was this helpful?  3    0
21 Mar 2025

Great Sound but hangs goofy

The delivery was excellent and on time. The exhaust system was packaged professionally and...read moreThe delivery was excellent and on time. The exhaust system was packaged professionally and arrived in perfect condition. Some disappointment with ability to align both sides which lead to a call to technical support which went to voicemail and call was never returned. The sound of the system is great but does not justify the misalignment that we could not correct. Too nice a vehicle to have a system that looks like it came from the 60’s as it hangs low on one side.

KG
Karl G.
United States
Was this helpful?  1    0
27 Nov 2024

New Corsa Muffler

AMAZIN SOUND … I wanted something that was very “throaty” and this muffler definitely...read moreAMAZIN SOUND … I wanted something that was very “throaty” and this muffler definitely achieve that… Thanks so much CORSA

RS
Richie S.
United States
Was this helpful?  0    0
01 Jan 2024

Sounds perrect

Sounds aggressive yet not loud and no drone. The best sounding exhaust

MG
michael g.
United States
Was this helpful?  1    0
29 Dec 2023

Corsa Performance Exhaust 2020 GMC Sierra

The exhaust was easy to install with a second person helping. With two people...read moreThe exhaust was easy to install with a second person helping. With two people you can adjust the exhaust pipes as you go along for clearance. It sounds great and I’ve had many compliments on the sound.

RS
Richard S.
United States
Was this helpful?  0    0
08 Oct 2023

Sweet Sounds

Combined with a cold air intake my 2023 6.2 Denali sounds amazing. Great sound...read moreCombined with a cold air intake my 2023 6.2 Denali sounds amazing. Great sound at start up and when you step on the gas but absolutely no drone at highway speeds!

MC
Michael C.
United States
Was this helpful?  0    0

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