Our complete bundle package for your 20-23 L5P Duramax takes all the guess work out of upgrading your truck. No need to search multiple websites to get all the products you need. We have bundled the highest quality parts and tuning in one place!

**Included in this package**

*Stainless Race Pipe (With the option to upgrade to 4"or 5" exhaust)

*Stainless downpipe

*HP Tuners MPVI3 With 8 Credits

*HP Tuners ECM unlock tool

*Canbus Plugs

*EGR kit

*Single tune of your choice with the option to upgrade to Switchable tuning

This package is for HP tuners, you will need a Windows computer to send, receive and upload tune files.

Power levels Switch On The Fly

level 1 0HP

Level 2 30hp

level 3 50hp

level 4 120hp

level 5 200hp

All of our exhaust is high quality stainless steel and at a fraction of the price of competitors aluminized kits

As always we offer top quality parts and unbeatable service and tech support!

Have questions? Feel free to send us a chat message or email, a support rep will be happy to assist you.

20-23 L5P DURAMAX 6.6 COMPLETE BUNDLE PACKAGE