I had lots of GM points so I used them to go online at Buick dot Com. I got those weathertech like floor liners for the front and rear. They are not weathertech but gm with the Buick insignia on them. They fit and look great. I also got the front and rear splash guards and used my points to have the dealer install them.
After they are on I'm like what the heck? They charge $55 for them if you don't use points and they look like it should be part of the body style. Without points it would be $80 to have them installed. To me is seems like "oh, want a break pedal? That can be purchased separately."
For as much $$ it cost they should already have the splash guards on them. Just my opinion.