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Chevrolet Silverado Bosch EDC17CP18 DELCO E86A original ECU files

Every stock read of the Bosch EDC17CP18 DELCO E86A in the Chevrolet Silverado, by engine. Ctrl+F your HW or SW number.

7 WinOLS map packs for the Chevrolet Silverado, €54

Bosch EDC17 explained: variants and finding the right file

EnginesIdentify the fileAll HW and SW numbers

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Chevrolet Silverado Bosch EDC17CP18 DELCO E86A files

14 files €18 each · card · by e-mail

Chevrolet Silverado Bosch EDC17CP18 DELCO E86A engines

14 files across 5 engine variants and 2 engine codes. Listed most: 6.6 V8 396hp, 6 files.

EngineCodeFiles
6.6 260hp1
6.6 260hpLGH1
6.6 396hp2
6.6 397hp1
6.6 397hpGM Duramax LML1
6.6 V8 396hp6
6.6 V8 D 365hp2

How to identify your Chevrolet Silverado Bosch EDC17CP18 DELCO E86A file

How the numbers on this model with this ECU type start:

  • HW 1264… 14 of the 14 files with a HW number, 100%
  • SW 1264… 14 of the 14 files with a SW number, 100%

Where do I find these numbers?

All Chevrolet Silverado Bosch EDC17CP18 DELCO E86A HW and SW numbers

4 HW numbers and 4 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

6.6 V8 396hp 2 HW · 2 SW
HWSW versions
126462511 12646250
126493311 12649245
6.6 260hp 1 HW · 1 SW
HWSW versions
126462511 12646250
6.6 396hp 1 HW · 1 SW
HWSW versions
126462511 12646250
6.6 397hp 1 HW · 1 SW
HWSW versions
126440961 12644095
6.6 V8 D 365hp 1 HW · 1 SW
HWSW versions
126457521 12645751