Polar Diesel 2020-2023 Duramax 3.0L EGR Upgrade

Fitment & Features

2020-2023 3.0L LM2/LZO Duramax (Chevy/GMC 1500, Tahoe, Yukon, Suburban, Escalade)

6061 T6 Aluminum Billet Hose Connectors 

T304 Exhaust Plate 

Black Anodized Finish on Aluminum Plates

Reinforced Coolant Hose

Stainless Installation Hardware Included

Important Note!

This product is designed for offroad/race use only and is not intended for use on public roads or highways. 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.