Bosch EDC17CP18 ECU Tuning
Engine control unit used in 2 supported models from 2 makes.
Chevrolet with the Bosch EDC17CP18
All Chevrolet tunes- Chevrolet Silverado2013+GMT K2XX · 6.6 DuramaxAutoTuner
GMC with the Bosch EDC17CP18
All GMC tunes- GMC Sierra2007+6.6 DuramaxAutoTuner
About Bosch EDC17CP18 tuning
The Bosch EDC17CP18 engine control unit is supported in 2 models from Chevrolet, GMC. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. A custom calibration optimizes fueling, ignition timing, boost, and torque limits for your exact build.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.