The name of the company is Smart Stop Start. I don't know anything about the company and am no way affiliated with them. I just found them on the internet. So far they don't list a module for the Chevy Blazer, but you can view their website at https://www.smartstopstart.com/ I think the price is around $140.00 and it looks like it is a simple plug and play installation into the hood wiring under the hood. It looks like it may be a nice clean installation.