Other Car Rental Programs/Partners (ie. Alamo, Enterprise, Sixt) - Applying Quicksilver # to Priceline/Alamo car rental?

Anyone done this before? Is it possible to apply an existing Quicksilver number to a booking done thru Priceline, in order to bypass the checkin line?

Or am I relegated to checking in at the counter since I used Priceline?

No you can't. You don't get any frequent renter benefits if you go through Priceline - for any rental agency. With Alamo, though, if they have the kiosk at the location you're renting at, you can use those with a priceline rental. That will save you quite a bit of time.

Anyone done this before? Is it possible to apply an existing Quicksilver number to a booking done thru Priceline, in order to bypass the checkin line?

Or am I relegated to checking in at the counter since I used Priceline?

Quicksilver Members can't bypass the line anyhow. You get your OWN line.
The other poster was correct though. If you book thru Priceline or Hotwire, you can utilize the Kiosk.
If you use any other booking method that isn't a PREpay option you can use Alamo's Online Checkin Program and Bypass the counter. Check it out at Alamo.com, top right-hand corner of the screen on a pre-existing res...or when you book on on Alamo's web site. No counter, no line, just procede to the cars upon arrival.