GMC Sierra Delco E86 original ECU files

Every stock read of the Delco E86 in the GMC Sierra, by engine. Ctrl+F your HW or SW number.

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GMC Sierra Delco E86 files

5 files €18 each · card · by e-mail

5 files across 2 engine variants. Listed most: 6.6 451hp, 3 files.

Engine	Code	Files
6.6 451hp		3
6.6 V8 400hp		2

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 451hp 2 HW · 2 SW

HW	SW versions
12649331	1 12649245
12657305	1 12667378

6.6 V8 400hp 2 HW · 2 SW

HW	SW versions
12644096	1 12644095
12646251	1 12646250