12647991 12640812 Delco E38 original ECU file – GMC Savana 5.3 324hp
SW
12647991UPG12640812- Vehicle
- GMC Savana
- Engine
- 5.3 324hp
- ECU
- Delco E38
- SW
- 12647991
- SW upgrade
- 12640812
SW 12647991 is also listed for
The catalogue has this SW number on 1 other vehicle variant, 4 files:
- Chevrolet Camaro 6.2 426hp 4 files
SW numbers next to 12647991
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 |
|---|---|
| 12646746 | Opel Astra 1.4 140hp A14NEL · Delco E78 |
| 12647088 | BMW Z Series 3.0 340hp N54B30 · Delco E39 |
| 12647136 | Opel Astra 1.4 16V Turbo DCVCP 120hp A14NEL · Delco E78 |
| 12647468 | Chevrolet Captiva 2.4 170hp · Delco E37 |
| 12647732 | Opel Astra 1.4 120hp A14NEL · Delco E78 |
| 12648433 | Holden Commodore 3.6 308hp · Delco E39A2 |
| 12648858 | Chevrolet Captiva 3.0 220hp · Delco |
| 12648907 | Cadillac SRX 3.6 318hp · Delco E39A2 |
| 12649046 | Chevrolet Camaro 6.2 426hp |
| 12649229 | Chevrolet Cruze 1.8 140hp A16XER · Delco E83 |
Other numbers for the GMC Savana 5.3 324hp
3 files cover exactly this car and engine, on Delco E38 (3). 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).
GMC Savana: 3 files. ECU types: Delco E38 (3).
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
Other files for the GMC Savana
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