12605811 12628994 Delco E38 original ECU file – Hummer H3 3.7 240hp
12605811SW12628994CAL12657478UPG12629106- Vehicle
- Hummer H3
- Engine
- 3.7 240hp
- ECU
- Delco E38
- HW
- 12605811
- SW
- 12628994
- Calibration
- 12657478
- SW upgrade
- 12629106
Other SW versions on HW 12605811
8 SW versions sit on this HW in the archive, 8 files in all: Chevrolet Camaro (3), Chevrolet Uplander (2), Chevrolet Colorado (1). This page is SW 12628994. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| 12609256 | Chevrolet Uplander 3.9 240hp · Delco E67 |
| 12611134 | Chevrolet Camaro 6.2 585hp LSA · Delco E67 |
| 12617631 | Chevrolet Camaro 6.2 585hp LSA |
| 12618164 | Chevrolet Colorado 2.5 180hp |
| 12628982 | Chevrolet Malibu 3.5 240hp |
| 12630465 | Chevrolet Uplander 3.9 240hp |
| 12656245 | Chevrolet Camaro 6.2 585hp LSA · Delco E67 |
SW 12628994 is also listed for
The catalogue has this SW number on 1 other vehicle variant, 1 file:
- Hummer H3 5.3 305hp
SW numbers next to 12628994
The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| SW | Listed for |
|---|---|
| 12620193 | Hummer H3 3.7 242hp |
| 12620818 | Chevrolet Camaro 6.2 426hp |
| 12622139 | Hummer H2 6.2 393hp |
| 12622161 | Chevrolet Silverado 6.0 367hp |
| 12624402 | Chevrolet Camaro 6.2 585hp |
| 12625016 | Cadillac ATS 3.6 470hp · Delco E92 |
| 12625341 | Chevrolet Captiva 2.4 167hp · Delco E67 |
| 12625349 | Chevrolet Captiva 2.4 167hp |
| 12628912 | Chevrolet Camaro 6.2 585hp |
| 12628961 | Chevrolet Captiva 2.4 187hp · Delco E37 |
Other numbers for the Hummer H3 3.7 240hp
2 files cover exactly this car and engine, on Delco E38 (2). If your ECU reads differently from this page, the others:
This ECU and car in figures
Delco E38: 125 files, 46 SW numbers, 2 with a map pack. Makes: Chevrolet (89), Cadillac (11), Holden (10), Hummer (10). Most listed: Chevrolet Camaro (61), Chevrolet Silverado (13), Cadillac Escalade (11), Holden Commodore (9).
Hummer H3: 9 files. ECU types: Delco E38 (9). Engine codes: LH8 (1).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale