If you replace the PCM it must be programmed to your vehicle using your VIN. This is not something you can do yourself. Your local Chevrolet Dealer is the best bet for this but other service facilities that have the software and equipment can do it for you too. Average cost is about $100. Hope that helps! Jim
How can I unlock my pcm
2005 Chevrolet Silverado 1500 LT Crew Cab 4WD
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Maintenance & Repair
how do i unlock my cars engine so it coud go fatser than 100 mph.im trying to make my 2004 silverado single cab go faster than 100 mph so i could smoke in car in my way. my truck has a 2012 chevrole...
2004 Chevrolet Silverado 1500 LB RWD
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Maintenance & Repair
how do i unlock my cars engine so it coud go fatser than 100 mph.im trying to make my 2004 silverado single cab go faster than 100 ,ph so i could smoke in car in my way. my truck has a 2012 chevrole...
2004 Chevrolet Silverado 1500 LB RWD
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Maintenance & Repair
My husbands truck radio is locked how do you get it unlocked
2002 Chevrolet Silverado 1500
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Maintenance & Repair
Can someone please tell me how I do a computer reset on my 2005 Chevy Silverado 1500? I need to know asap as I want to do it like now. Please let me know if you could tell me how.
2005 Chevrolet Silverado 1500 Extended Cab 4WD
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Maintenance & Repair
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