Replaced the FoMoCo battery in my New Edge last summer after 14 years of service. Still worked, just noticed it was taking a bit longer to crank over. Replaced as a precaution with the same OE battery. The EverStart Maxx (Walmart) battery in my foxbody came with the car, is 10 years old and is still going strong.

FoMoCo, AC Delco and Kirkland wet batteries are made by Clarios formerly Johnson Control. EverStart batteries were made by Johnson Control, before the buyout.

If it must be an AGM battery, Odyssey would be my pick.