2020-23 L5P Duramax - HP Tuners Tuning

Unlock your L5P's true potential with Diesel DNA Custom Tuning. These tune files will range from Stock Delete up to 150HP Race tunes. Still wanting more power? We can have these custom tune files written to accommodate any modifications your truck may have, just let us know!

Position 0: + 0HP ~ Stock power

Position 1: + 30HP Heavy Tow

Position 2: + 80HP Light Tow/Economy

Position 3: + 135HP Economy/Daily Driver

Position 4: + 160HP Street

Position 5: + 200HP Max Effort stock turbo/fuel system

Optional Add-On

• ECM Credits (6)
• TCM Credits (4)
  

All Tuning will give you full access to calibrate, log, and scan via the OBD2 port with your MPVI2 or MPVI3 and VCM Suite 4.3+!

We do not support lope tunes or smoke tunes.