At RockAuto.com, "Wholesaler Closeout parts" means inventory purchased from competing stores, car manufacturers, etc. Maybe the competing store is going out of business or maybe they decided there is no longer a big market for those parts in their geographic region.
Prices for Wholesaler Closeout parts are usually at least 30% less than RockAuto's regular, low priced inventory. Closeout parts did not come directly from the part manufacturer and so are covered by a 30-day warranty rather than regular manufacturer warranties.
RockAuto regularly has new Wholesaler Closeout parts to offer but quantities are always limited. If you want to be one of the first to know when new Wholesaler Closeout parts are offered for your vehicle then look up your Year, Make, Model in the www.RockAuto.com catalog. Next to your vehicles engine size click on the ‘RSS’ box. On the next page choose your RSS reader or choose to receive emailed announcements.
Wholesaler Closeout parts can always also be found just by shopping the RockAuto.com catalog. Just look for parts labeled "Wholesaler Closeout" or parts with a "Choose:" box where you can choose between closeouts and regular inventory.
Please use the link below to see a current example of what you might see for a 1999 BUICK RIVIERA 3.8L V6 Supercharged
http://www.rockauto.com/RSS/vehiclefeeds.php?carcode=1352843&m=wc&l=en&html=true