Chevrolet Silverado 6600 V8 396HP – EDC17CP18 DELCO E86A Original ECU File
Compare the identifiers below with your own ECU read before ordering: the identifiers decide, not the vehicle name.
BrandCHEVROLET
ModelSILVERADO
Engine / variant6600 V8
Power396 HP
ECU brandBOSCH
ECU modelEDC17CP18 DELCO E86A
ECU hardware12646251
ECU software12646250
SW upgradeF907F7F179A9F390
CalibrationF907F7F179A9F390
DAMOSP654V1003
What you receive
One original (stock) ECU file in binary .bin format, exactly as read from the control unit above: no modifications, no checksum changes. Files come from different reading sources, so size and memory layout can vary (full read or flash-only). The download link is emailed automatically within seconds after Stripe confirms payment.
Check compatibility first: compare every identifier above with your own read; a matching vehicle description alone does not guarantee compatibility. The DAMOS value is reference metadata only: we deliver the original file, not a DAMOS.
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