T t_Duramax12 New Member Messages 1 Reaction score 2 Dec 28, 2025 #1 IDSelected#Description112657305Boot Software212660477New software for start of prodcution.412661878New calibration for start of production.512653966Speedometer612661754New calibration for start of production.712653951Fuel System812665245New calibration improves ECM Brake Pedal Position Sensor Calibration function to ensure available engine torque.912665223New calibration improves ECM Brake Pedal Position Sensor Calibration function to ensure available engine torque. Selected Options: VIN:1GC1KWE85FF129650Controller:K20 Engine Control ModuleFunction:Programming
IDSelected#Description112657305Boot Software212660477New software for start of prodcution.412661878New calibration for start of production.512653966Speedometer612661754New calibration for start of production.712653951Fuel System812665245New calibration improves ECM Brake Pedal Position Sensor Calibration function to ensure available engine torque.912665223New calibration improves ECM Brake Pedal Position Sensor Calibration function to ensure available engine torque. Selected Options: VIN:1GC1KWE85FF129650Controller:K20 Engine Control ModuleFunction:Programming
MrMarty51 Well-Known Member Messages 22,198 Reaction score 52,809 Location Miles City, Montana Dec 29, 2025 #2 Welcome to the forum T-12 At the bottom of the front page is listed several tunes for various GM trucks.
Welcome to the forum T-12 At the bottom of the front page is listed several tunes for various GM trucks.
L Lennydmaxguy Member Messages 41 Reaction score 65 Dec 29, 2025 #3 Here you go if you didn't get one already Here's a link. This website says the file is too big 2.43 MB file on MEGA mega.nz Last edited: Dec 29, 2025
Here you go if you didn't get one already Here's a link. This website says the file is too big 2.43 MB file on MEGA mega.nz