GM Accessories 22935680 Rear Molded Splash Guards in Iridium Metallic - Perfect for Truck & SUV Mud Flaps, All-Weather Protection Against Road Debris & Splash

These fit well. Wish they were a little wider but seems like they will protect the body from debris kicked up from the rear wheels.To install you need to remove your wheel so you have enough access to remove some screws & drill a few holes.You will need a Torx T-15 & T-20 screwdriver or bits (6 pointed).Basically you will remove a screw & then temporarily install the splash guard with 1 screw. You then drill 3 holes through the plastic on your car (5/32 drill bit). Remove the guard. I would also remove an extra screw higher then the instructions show to give you better access to install the screw retainers. Then you place the screws back & install the splash guard. Rinse & repeat for the other wheel.It would have been nicer for the set to include T-15 screws so they are the same as the stock ones, but no biggie. Later I may remove, prime & paint to match our Acadia.