Can anyone recommend a supplier for a new computer for my 2005 suburban that I can supply the vin and it will be plug a n d play?
Thank you

 

I got one from Flagship One for my 2006 1500 Suburban. It was purchased because we thought our problem was a possible PCM issue. It wasn't but It has been working fine. I still kept my old one.
My actual issue turned out to be an intermittent wiring issue on the high side AC pressure transducer switch.

Preprogrammed, plug and play, lifetime warranty, free shipping, and no core charge.

https://www.fs1inc.com/