Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

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Automotive ECU, Power Modules and Computers

Automotive ECM, PCM, TCU, BCM… these computer modules go by lots of names and abbreviations, but there are a few things they have in common. First, they monitor...

Automotive ECM, PCM, TCU, BCM… these computer modules go by lots of names and abbreviations, but there are a few things they have in common. First, they monitor and control various subsystems of late model cars. Second, if you start making performance modifications to your vehicle, you might need to reprogram or replace your computer modules to work with the changes. Third, whether you need to replace a broken stock computer, or you want one already programmed with high-performance parameters, you’re at the right place—SummitRacing.com!

Top Brands

When it comes to the “brains” of your car...

Automotive ECM, PCM, TCU, BCM… these computer modules go by lots of names and abbreviations, but there are a few things they have in common. First, they monitor and control various subsystems of late model cars. Second, if you start making performance modifications to your vehicle, you might need to reprogram or replace your computer modules to work with the changes. Third, whether you need to replace a broken stock computer, or you want one already programmed with high-performance parameters, you’re at the right place—SummitRacing.com!

Top Brands

When it comes to the “brains” of your car or truck, you definitely want trustworthy manufacturers. Summit Racing Equipment only partners with the most reliable brands, like ACDelco, Cardone, Dorman, and Painless Performance.

Individual Parts

Results 1 - 25 of 2000 +

ECM Upgrade, Duramax, L5D, L5P, Chevy, GMC, Kit

Part Number: HPT-ECM-00-L5P-K

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MODULE, ENGINE CONTROLLER, 2019-2021

Part Number: MOP-68363277AA

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Computer, ECM, Chevy, Truck, 5.3L, VATS Removed, Each

Part Number: PRF-60712

3.83 out of 5 stars ( 6 )

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Computer, ECM, Chevy, Camaro, 5.7L, LS1, VATS Removed, Each

Part Number: PRF-60711

5.0 out of 5 stars ( 1 )

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Computer, ECM, GM, Gen III, LS Truck Engine, 6.0L, 4L80E Transmission, VATS Removed, Each

Part Number: PRF-60718

5.0 out of 5 stars ( 1 )

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ENGINE CONTROLLER

Part Number: DCC-77072452AF

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Computer, ECM, Chevrolet, Car, LS1, 5.7L, Manual Transmission, VATS Removed, Each

Part Number: PRF-60717

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Computers, GM Genuine Parts Engine Control Modules, PROM Installation or Computer Flash Required, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12720006

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Module, Powertrain Control, Remanufactured, Buick, Cadillac, Chevy, Pontiac, Engine Control Computer, Each

Part Number: ADO-88961150

4.0 out of 5 stars ( 1 )

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

Part Number: ADO-12612384

5.0 out of 5 stars ( 1 )

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

Part Number: ADO-12633238

5.0 out of 5 stars ( 1 )

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Power Module, Dodge, Each

Part Number: RNB-599-924

4.61 out of 5 stars ( 28 )

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Computer, GM OE Remanufactured Engine Control Module, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-88999128

5.0 out of 5 stars ( 1 )

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ENGINE CONTROLLER

Part Number: DCC-77072601AB

Not Yet Reviewed

Estimated Ship Date: May 27, 2025 if ordered today

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Estimated Ship Date: May 27, 2025 if ordered today

ENGINE CONTROLLER

Part Number: DCC-77073010AA

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Computers, Holley EFI, Coyote Ti-VCT, Control Module, Programmable, Ti-VCT Cam Control, CANBUS, Plug-and-Play, Ford, Coyote Engine, Each

Part Number: HLY-554-145

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Computer, Replacement, LS Controller, Chevy, LS3, Each

Part Number: NAL-19354329

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

Remanufactured Powertrain Control Module

Part Number: RNB-318-056

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Estimated Ship Date: May 14, 2025 if ordered today

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Estimated Ship Date: May 14, 2025 if ordered today

ENGINE CONTROLLER

Part Number: DCC-77072454AI

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Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

SPORTSMAN COMPUTER

Part Number: FST-303003

Not Yet Reviewed

Estimated Ship Date: Jun 30, 2025 if ordered today

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Estimated Ship Date: Jun 30, 2025 if ordered today

Computer, Professional Remanufactured Engine Control Module, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: ADO-218-12286

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

Part Number: ADO-216-91

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Computer, GM OE Remanufactured Engine Control Module, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-88999143

Not Yet Reviewed

Estimated Ship Date: May 23, 2025 if ordered today

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Estimated Ship Date: May 23, 2025 if ordered today

ENGINE CONTROLLER

Part Number: DCC-77072454AJ

Not Yet Reviewed

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

Part Number: ADO-12597520

Not Yet Reviewed

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