2004 Silverado 2500HD Engine Computer ECM PCM – 12586242 – Programmed To Your VIN – Free Shipping
2004 Silverado 2500HD Engine Computer ECM PCM – 12586242 – Programmed To Your VIN – Free Shipping
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2004 Silverado 2500HD Engine Computer ECM PCM – 12586242 – Programmed To Your VIN – Free Shipping

4 stars out of 2 reviews
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8 ratings

About this item

This is a used, fully operational engine computer (ECM/PCM) for a 2004 Silverado 2500HD, part number 12586242.

12586242 | 2004 CHEVY SILVERADO 5.3L ENGINE ECM ECU 12583660 YFXM

It's a factory OEM unit that has been tested and is ready to go.

2004 Chevrolet Silverado Sierra 5.3L LS Engine Computer ECU Match OEM 12586242

The best part: we'll program it to your specific VIN before shipping, so it should be a true plug-and-play replacement for your truck.

04-05 Chevy GMC 2500 3500 Diesel 6.6L Engine Computer Control

It also crosses over with numbers like 590-7275, 19299226, and 776242F.

2004 Chevrolet Tahoe PCM Engine Control Computer ECU ECM PCU OEM P/N

It comes with a 1-year warranty for your peace of mind.

04 CHEVY SILVERADO 1500 Engine motor Brain Box ecu ecm 4.3 12586242

If your truck's computer has given up, this is a direct, hassle-free solution.

2004 Chevrolet Silverado 2500 HD Engine Control Computer

Just note the California Prop 65 warning.

VIN Programmed Engine Computer ECM ECU 12586242 Fits 2004 Tahoe

$ 47.00
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4 out of 5 stars
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