While I agree A/C delco is a great battery. I have always chosen N.A.P.A. # 7565 for replacement in all my vehicles.
I would advice never useing big box store brands.
I have 2 7565 in my drag car. These batteries get abused. Fast charges as rounds progress. sometimes unable to charge for 3 rounds. I run no alternator. These batteries always preform. I get about 4 years out of them in a hostile enviroment. What ever battery you choose, make sure it is heavy to lift. That meens it has thicker lead plates.
If you store the vehicle , I also reccomend a battery maintainer. Something as simple as one from Harbor Freight. It doesnt have to be expensive.