So I have this 2000 Blazer the kids have named Tina. Problem is, the battery is junk, nothing more than a large paperweight. I've tried asking Walmart Auto for help choosing a replacement, but they don't have a clue at my local Walmart.

Any ideas? I just need to know which battery to get, heh.
Oh, and price is an issue.

 

Go to an auto parts store. The folks there are a little more knowledgeable than those at Walmart. But really, any group 24 battery will work. The price goes up the better quality of the battery.

 

Interstate is a great brand, then it just goes up in price from there in the optima brand

 

walmart around here has a battery for 49 bucks,1 year warranty.