2017-2025 Duramax 6.6L 304SS 5" Polar Exhaust

2017-2025 Duramax 6.6L 304SS 5" Polar Exhaust

You've never seen a diesel Exhaust like this! We heard you loud and clear. You want the highest grade T304 stainless steel material, but don't want the maintenance that is involved to keep our ICE T304 Polished exhausts looking brand new. The T304 Raw Stainless Exhaust gives you all of that and more! No annoying maintenance built into an exhaust that will outlive the life of your truck. Salt and Road Grime are no match for our T304 stainless exhaust. That's right not only is it T304 stainless tubing but hangers and even flanges are constructed alike. Precisely bent to give you the best fitment in the industry and tig welded to perfection to ensure a your exhaust is ready to be shown off, no matter what road conditions you face!

Features

• Single Side Exit
• Easy installation
• No Bungs
• Stainless lap joint clamps
• Pre-bent exhaust hangers
• 4” Front Pipe Connection at the downpipe to 5” exhaust
  
• T304 Stainless steel construction
• Laser engraved Polar Diesel logo

Fitment

• 2017-2025 Chevrolet/GMC Duramax 6.6L L5P
• This exhaust will only fit models with the OEM style 4-bolt flange off the downpipe
• Fits crew cab - short/long/dually
• Must be modified to fit regular cab models
  

Note

• This product is designed exclusively for offroad and race use only. It is not intended for use on public roads or highways. The installation and operation of this product requires aftermarket tuning and modifications. The manufacturer and sellers of this product are not responsible for any damages, injuries, or legal consequences resulting from the improper use or installation of this product. Use at your own risk!