Several factors will affect the price of the replacement pump and the overall cost for this repair. Is the 3.3L V6 designed for Flex - Fuel, ie. E85 ethanol? If yes then the replacement pump has seals designed for the more corrosive nature of ethanol. This will increase the pump cost by $80 - $100.
Does the vehicle have Stow N Go seating where the 2nd and 3rd row seats fold into the floor? If ;yes that increases the cost of the replacement pump. I saw such a price distinction on the site Oreillyauto.com when viewing replacement pumps.
If you are a handy do-it-yourselfer you can avoid a big repair shop markup on the pump and do the repair yourself. If you order parts from rockauto.com you save quite a bit in expense.