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 - 10 of 10

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

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

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Computer, ECM, for LS Swaps, VATS Removed, Requires Tuning After Install, for 3.42:1 Gear Ratio, 29 in. Tall Tires, 4L60E, Chevy, Truck, 5.3L, Each

Part Number: PRF-60712

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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

Part Number: PRF-60717

Not Yet Reviewed

Estimated Ship Date: Today

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ECU

Part Number: FST-304003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Computer Programmer, MOD PCM & T2 9345 FOR 20 RAM 5.7L ETQ

Part Number: DBL-DR57ET20-T2

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Computer Programmer, MOD PCM & I3 FOR 20 RAM 5.7L ETQ

Part Number: DBL-DR57ET20-I3

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Computer, Modified PCM, Ram, 5.7L, Each

Part Number: DBL-PCM-DR57ET19

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Computer Programmer, MOD PCM & T2 9345 FOR 20 RAM 5.7L

Part Number: DBL-DR578S20-T2

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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