Looking to install splash guards and possibly running boards on my 2021 RS. GM guards look a little short and I can't seem to find real pictures of aftermarket guards. They all appear to be generic photos. The running boards that I've seen don't appear to stick out very far and don't really drop down much. I was only thinking of getting them so my mom can step up into the vehicle. My 18 Silverado is not much taller and the RC nerf bars drop down much lower than the Blazer. I would like to see what y'all have installed on your vehicles please. Thanks.