Pay in 4 interest-free payments of $47.74 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Works with most welding skid unit style cabinets
If you need to revert back to stock tune just make a note in the mods list that you just want a copy of your stock file
39L - ISL9 / QSL911
All unnecessary derates and shutdowns removed
Engine/Transmission Tuning for 01-04 LB7 Duramax hptuners Works with most welding skidWe work directly with the owner in person or over the internet utilizing remote access software to create a one off tune specific to your truck and configuration. From simple Fuel Economy & Towing to full out max effort race tunes Full Datalogging & Diagnostics Engine & Transmission Tuning All torque and speed limiters disabled Disable VATS & DTC's Disable EGR Disable glow plugs intake heater Full fueling enabled 5000rpm+ Calibrate gear ratios and
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