2013 Buick Lacrosse Starter Replacement

This 2013 Buick Lacrosse has a 3.6L engine.
After noticing the mounting surface on the starter. I cleaned the surfaces and went to the nearest parts store to test the original starter. It was good. I also went ahead and ordered another starter for $10 more. I put the original back in until the Amazon starter came. I replaced the original with Amazon's and kept the original as a spare.
The Amazon starter has been in for a couple of months.
The starter doesn't have a warranty, but if you are on a budget and have the time, this is a good option.