2025 Chevy Silverado 1500 Gets New Sport Exhaust Tuning Calibration

[securityguy]

https://gmauthority.com/blog/2025/05/2025-chevy-silverado-1500-gets-new-sport-exhaust-tuning-calibration/

 

[Patriot]

I see here where it says the new exhaust calibration is not offered on the ZR2 trim. Allegedly, our ZR2s with active exhaust already have this calibration done. It’s only a $195 option on the 2024 model.

Don’t tell Mary Barra, but I’m very happy with the active exhaust and would have paid a premium for it!