Duramax 4'' Down-pipe Back Race Exhaust Compatible for Duramax L5P GMC Sierra Chevrolet Silverado 2500 3500 HD 2017-2023

Application:
Fit For Duramax GMC Sierra 2500 HD 3500 HD 2017-2023 Fit For Duramax Chevrolet Silverado 2500 HD 3500 HD 2017-2023 4'' Down-pipe Back Race Exhaust for GMC Duramax Engine L5P Chevrolet Silverado 2500HD 3500HD 2017-2023

Fit For GMC Duramax Engine: L5P