Variant 1
ECU- Catalog engine
- 6000 400HP
- Controller brand
- DELCO
- ECU
- E67
- Stock power
- 400 HP
- ECU SW
- 12611938
- ECU HW
- 86YPDNM06163JGPU
CHEVROLET · E67 ECU
CHEVROLET TRAILBLAZER E67 tuning files
Here is what the catalog holds for the CHEVROLET TRAILBLAZER on the E67. Stock output across the matched variants spans 400–400 HP. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Applicable work for the E67 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the CHEVROLET TRAILBLAZER on the E67 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the E67 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CHEVROLET TRAILBLAZER on the E67?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the E67 ECU software on this model?
Yes — the CHEVROLET TRAILBLAZER on the E67 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.