Is there a difference in the regulators? Rock auto isn't showing anything but parts for crew cabs. If there's a difference and RA doesn't have what I need, can someone recommend an alternative vendor with good prices?

 

You can try calling Tasca for OEM parts at a good price. They look them up with the VIN.

 

Try again
Rock auto used to list for super cab...

 

Looking at rockauto.com right now. They list them both manual and power for both sides.

 

Since they are the most common, I am giving you part #s for power window regulators for the front doors...

DORMAN Part # 741430 Front Left; Extended Cab Pickup
$67.79

DORMAN Part # 741431 Front Right; Extended Cab Pickup
$67.79

Found by drilling down the following menu tree.

Ford --> 2005 --> F150 --> 5.4L V8 --> Body - Interior --> Window Regulator & Motor Assembly.

For non power regulators, you will probably have to go back through the Dealer or Tasca parts...