I have a set of molded splash guards off my 2019 Silverado 3500 dually. These were taken off when I got home from the dealer when I bought my 2019 new with 450 miles on it. Cleaning out my garage. Parts numbers are 22894869 and 22894870 for the fronts and 22903555 and 22903556 for the rears. Apparently, you can't buy them anymore from the GM Accessories parts department anywhere. These were over $200 for the set at the time. Again, only 450 miles on them!. Tired of people wasting my time. Make an offer. You pick up.