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ACDelco GM Genuine Parts Engine Control Modules

5.0 out of 5 stars 1 Customer Reviews

ACDelco GM Genuine Parts engine control modules collect vital information from underhood sensors, then adjust various actuators accordingly for the best performance. And that's the primary reason to order a replacement ECM from a name you can trust. These value-packed modules are precision remanufactured and rigorously tested to meet or exceed the original specifications. The units deliver reliable, affordable options to make your car, truck, or van fully functional again.

Results 1 - 25 of 49

Computer, GM OE Engine Control Module, Cadillac, Chevy, GMC, Each

Part Number: ADO-12633238

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Computers, GM Genuine Parts Engine Control Modules, PROM Installation or Computer Flash Required, Cadillac, 4.2L, Each

Part Number: ADO-12704397

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ECM, Engine Control Module, Replacement, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Programming Required, Each

Part Number: ADO-12597121

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Computers, GM Genuine Parts Engine Control Modules, Chevy, Each

Part Number: ADO-12721348

Not Yet Reviewed

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Computer, GM OE Engine Control Module, Chevy, GMC, Each

Part Number: ADO-12635043

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computer, GM OE Engine Control Module, Chevy, Each

Part Number: ADO-12679199

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, PROM Installation or Computer Flash Required, Buick, Chevrolet, GMC, Each

Part Number: ADO-12692201

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, PROM Installation or Computer Flash Required, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12692865

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computer, GM OE Engine Control Module, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12667002

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, PROM Installation or Computer Flash Required, Chevrolet, 1.4L, Each

Part Number: ADO-12693091

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, Cadillac, Chevy, GMC, Each

Part Number: ADO-12723949

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, Chevy, Each

Part Number: ADO-12721588

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Computers, GM Genuine Parts Engine Control Modules, Chevy, Each

Part Number: ADO-12720195

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, Chevy, GMC, Each

Part Number: ADO-12721351

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, Chevy, GMC, Each

Part Number: ADO-12721353

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, Chevy, Each

Part Number: ADO-12721587

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Computers, GM Genuine Parts Engine Control Modules, Chevy, GMC, Each

Part Number: ADO-12721349

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Computers, GM Genuine Parts Engine Control Modules, Chevy, Each

Part Number: ADO-12721350

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Computers, GM Genuine Parts Engine Control Modules, Chevy, GMC, Each

Part Number: ADO-12721355

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Computers, GM Genuine Parts Engine Control Modules, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12718010

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, Buick, Chevy, GMC, Each

Part Number: ADO-12719250

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, Cadillac, Chevy, GMC, Each

Part Number: ADO-12719704

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, PROM Installation or Computer Flash Required, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12700116

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computers, GM Genuine Parts Engine Control Modules, PROM Installation or Computer Flash Required, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12692200

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Computer, GM OE Engine Control Module, Cadillac, Chevy, GMC, Hummer, Pontiac, Saturn, Each

Part Number: ADO-12625455

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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