Bench Flash L5P Custom Delete Tunes

Emissions Delete tuning for your 2017+ GMC and Chevy Duramax trucks.

Ship us your locked or unlocked ECM and select from 0, 45hp, 75hp, 90hp, 120hp, 150hp or 180hp over stock below.

CAN bus plugs are required

Please allow one business day for processing. 

Return shipping included