Corsa 21-22 Suburban/GMC Yukon XL 6.2L 4WD Dual Rear 3/2.75in Sport Cat-Back DW 4in Pol Tips

dB by CORSA's patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance. 3.5in. to 2.75in. Dual Rear Exit Cat-Back Exhaust System Fitment: Chevrolet Suburban High Country 2021 to 2022 Chevrolet Suburban Premier 2022 Chevrolet Suburban Z71 2022 GMC Yukon XL Denali 2021 to 2022