Sport / 3.0 in Cat-Back DRE Factory Bezels | 2019-2023 Silverado Sierra, Denali 6.2L 157WB (21034)
Sport / 3.0 in Cat-Back DRE Factory Bezels | 2019-2023 Silverado Sierra, Denali 6.2L 157WB (21034)
Sport / 3.0 in Cat-Back DRE Factory Bezels | 2019-2023 Silverado Sierra, Denali 6.2L 157WB (21034)
Sport / 3.0 in Cat-Back DRE Factory Bezels | 2019-2023 Silverado Sierra, Denali 6.2L 157WB (21034)

Sport / 3.0 in Cat-Back DRE Factory Bezels | 2019-2023 Silverado Sierra, Denali 6.2L 157WB (21034)

Sale price$1,748.99 USD
SKU: 21034

"Love the sound the Corsa makes, thats why I chose this particular exhaust. Not too loud but loud enough! Super throaty but not obnoxious, love it!" - Kevin L.

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Tip Style: Factory Bezels
Factory BezelsTwin 4.0"
Sound Level: Sport
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Silverado Sierra, Denali 6.2L 157WB

3.0 in Cat-Back DRE Factory Bezels

+17

Horsepower

+15

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

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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
5.0 Based on 4 Reviews
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Customer Photos
3.0 IN Cat-Back No Tips (21034) Sport Sound Level | 2019-2022 Silverado Sierra, Denali 6.2L 157WB - Customer Photo From Kevin Lloydi
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Corsa Performance Sport / 3.0 in Cat-Back DRE Factory Bezels | 2019-2023 Silverado Sierra, Denali 6.2L 157WB (21034) Review
05 Sep 2020

lots of compliments

love the sound the Corsa makes, thats why I chose this particular exhaust. Not...read morelove the sound the Corsa makes, thats why I chose this particular exhaust. Not too loud but loud enough! Super throaty but not obnoxious, love it!

KL
Kevin L.
United States
Was this helpful?  0    0
25 Aug 2023

Highly satisfied

Ordered the exhaust in July. Came in 28 days later installed immediately. Highly satisfied...read moreOrdered the exhaust in July. Came in 28 days later installed immediately. Highly satisfied with the overall install, quality, sound, look and improvement to throttle response.

WR
William R.
United States
Was this helpful?  0    0
03 Nov 2020

Excellent Exhaust

Install went flawlessly, and the sound is great. Has a deep growl on start...read moreInstall went flawlessly, and the sound is great. Has a deep growl on start up. Exhaust is really aggressive sounding on acceleration, but nice and calm when highway cruising. No drone on highway at all.

TH
Trevor H.
United States
Was this helpful?  1    0
14 Oct 2020

Perfect sound for the 6.2 V8

This one is the perfect sound for my GMC Sierra AT4 2020. Now it...read moreThis one is the perfect sound for my GMC Sierra AT4 2020. Now it sounds like a 6.2 V8 again. Not too aggressive but it makes its statement while accelerating or driving by… Allthough there’s a dep grumble at the outside, the car remains comfortably quiet in the inside. THANKS CORSA (and FedEx) for flawlessly shipping this big box to Germany!

MW
Michael W.
Germany
Was this helpful?  1    0

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