4″ Downpipe Back Single | 2020-2023 GM 2500/3500 6.6L DURAMAX L5P

Description

4″ Downpipe Back Single | 2020-2023 GM 2500/3500 6.6L DURAMAX L5P — a genuine Flo-Pro part (#431027) for 2020–2023 Chevrolet/GMC L5P 6.6L Duramax trucks, aluminized construction, with muffler.

Fits: GM Duramax L5P 6.6L Duramax 2020–2023

Specifications:
– Part #: Flo-Pro 431027
– Diameter: 4 inch
– Material: Aluminized steel
– Muffler: With Muffler
– Fitment: 2020–2023 · L5P 6.6L Duramax
– Warranty: Flo-Pro factory warranty