I also did mine just a couple of months ago. I have an '04 and it has been 6 years. I read about an earlier post some years ago about this place in
So Cal (
BREA to be exact) look for
Batteries Plus that sells batteries that fit perfectly to the tee and sure enough when I called the day before, to make sure they had it and there was a few on their shelves. The manager's name is Scott and he even installed it at the back of the shop for me at no charge. Just google it and use the store locator.
I have the 3.0 Inline 6 so the Item Number is
SLI94RH7. As you can see on the pics attached, it is completely a match when it comes to size, height and vents available. I believe I paid $120 for it plus tax of course and it even had a $10 rebate at the time I bought it.