CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.
Fitments
Year
Make
Model
Submodel
2019 - 2021
GMC
Sierra 1500
AT4
2019 - 2021
GMC
Sierra 1500
Base
2019 - 2022
GMC
Sierra 1500
Denali
2022 - 2023
GMC
Sierra 1500
Pro
2019 - 2023
GMC
Sierra 1500
SLE
2019 - 2022
GMC
Sierra 1500
SLT
2022
GMC
Sierra 1500 Limited
Pro
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