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Chevrolet Silverado Delco E86 original ECU files

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

7 WinOLS map packs for the Chevrolet Silverado, €54

EnginesAll HW and SW numbers

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Chevrolet Silverado Delco E86 files

6 files €18 each · card · by e-mail

Chevrolet Silverado Delco E86 engines

6 files across 4 engine variants and 1 engine code. Listed most: 6.6 365hp (GM Duramax LML), 2 files.

EngineCodeFiles
6.6 365hpGM Duramax LML2
6.6 396hp1
6.6 397hpGM Duramax LML2
6.6 V8 D 365hpGM Duramax LML1

All Chevrolet Silverado Delco E86 HW and SW numbers

5 HW numbers and 5 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

6.6 365hp 2 HW · 2 SW
HWSW versions
126573051 12667378
126641921 12669774
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