So I've been looking at all options of upgrading the fuel system on my non flex-fuel 09 GMC Sierra. I found that Edelbrock has an upgrade kit for there TVS units. Complete drop in unit with Bucket, Pump, FPCM and sending unit for a mere $600! After almost pulling the trigger I finally got a reply back from Edelbrock on some questions about it. I wanted to know either what pump was used in it or how much power it would support. Well at no surprise, It's a sham. There actually selling you a flex fuel pump....

http://www.summitracing.com/parts/EDL-15781/