SS304 Downpipe, ECU TUNE, COMPLETE Delete kit 3''or 3.5'' GM-Chevrolet Sierra - Silverado | Duramax LM2 3.0L Diesel 2020-2022

Specs : 

• Material: Stainless Steel 304

• Main Tube Diameter: 3" or 3.5''

• Downpipe will fit LM2 and LZ0. 
• We are now offering full kit including ECU TUNE (5 Stages), CANBUS PLUGS and EZ LYNK AUTO AGENT 3.0 to install and tune by yourself. 
• *** 3.5'' Comes with a new taper flanged tube to weld and collar. ***

Features :

• Made of High-Quality 304 Stainless Steel

  Comes With All the Needed Hardware, EGR Block Off plate, Coolant bypass fitting, Mounting Materials and Clamps. 

  Direct Fit System (Bolt On Kit) No need to cut or weld anything. 

  Downpipe Will Replace your Stock Catalytic Converter/ DPF to Unleash the Power in Your Truck.

  Increase the performance, reliability and fuel economy of your truck.

  **ECU tune and CANBUS Plugs needed** 

• OFF ROAD USE ONLY. 
• 2020-2022 3.0L DURAMAX (LM2)

  Emissions	Level 1	Level 2	Level 3	Level 4	Level 5
  Off	0HP	25HP	45HP	90HP	125HP