Variant 1
ECU- Catalog engine
- 1600 137HP
- Engine code
- B16DTH
- Controller brand
- DELCO
- ECU
- E98
- Stock power
- 137 HP
- ECU SW
- 55500881
- ECU HW
- A2C113908010
- SW upgrade
- EDA745FF7C93947A46ED50CABA8E
- Calibration
- EDA745FF7C93947A46ED50CABA8E
GMC · E98 ECU
GMC TRUMCH E98 tuning files
Here is what the catalog holds for the GMC TRUMCH on the E98. The matched variants sit between 137 and 137 HP from the factory. 2 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the E98 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
2 distinct variants for the GMC TRUMCH on the E98 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1600 137HP
- Controller brand
- DELCO
- ECU
- E98
- Stock power
- 137 HP
- SW upgrade
- C32415818EB972E925BD0029B3D4
- Calibration
- C32415818EB972E925BD0029B3D4
Related vehicles
Other vehicles built on the E98 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the GMC TRUMCH on the E98?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the E98 ECU software on this model?
Yes — the GMC TRUMCH on the E98 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.