2020-2022 GM 6.6L Duramax L5P (All Crew & EXT Cab) – Rainier Diesel

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MBRP 20-22 Chevy/GMC 2500/3500 Installer Series Aluminized Steel 4 Inch Filter Back Single Side Exit Exhaust System
$399.99
Vehicle Fitment: 2020-2022 GM 6.6L Duramax L5P (All Crew & EXT Cab)
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MBRP 20-22 Chevy/GMC 2500/3500 T304 Stainless Steel 4 Inch Filter Back Single Side Exit Exhaust System
$539.99
Vehicle Fitment: 2020-2022 GM 6.6L Duramax L5P (All Crew & EXT Cab)
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