MBRP 01-04 Chevrolet 2500/3500 6.6L Duramax Aluminized Steel 4 Inch Downpipe Back Single Side Exit fits_2019-2025`GMC`Sierra This system features the aggressive

This system features the aggressive ATAK(r) sound and exits through durable high-temperature ceramic black finish on 4

5 in OD Tips

The Serrated/Helix design creates air turbulence in the intake manifold

0L 3in Cat-Back Dual Split Rear

MBRP 01-04 Chevrolet 2500/3500 6.6L Duramax Aluminized Steel 4 Inch Downpipe Back Single Side Exit fits_2019-2025`GMC`Sierra This system features the aggressiveMBRP 01 04 Chevrolet 2500 3500 6. 6L Duramax Aluminized Steel 4 Inch Downpipe Back Single Side Exit THE BEST BANG FOR YOUR BUCK ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesna**t