I ordered this about a month back for my 2004 denali. It works great and very happy. Spent 25 for a scanner, can't beat it. It should work for your vehicles.I have been using my edge cs on my 2002 chevy duramax but hated removing it for scanning on other vehicles. This is well worth the money. No cables, no batteries, just a simple small device and my phone that I can take everywhere.