Rear Brake Wheel Cylinder Kits

Any ideas where I can mail-order 2 wheel cylinder kits for my 1998 Tacoma? All I need are the rubber parts.

I can buy a wheel cylinder kit from RockAuto for about $5, each kit containing 2 dust seals and 2 piston seals, and I need 2 kits. However, I live in Colorado and RockAuto does not ship to Colorado, so that's out. I've tried several other places to buy these seals but all I can find is either the entire wheel cylinder for between $27 and $58 each, or a wheel cylinder kit for one wheel for around $26.

The seals by themselves are not available from O'Reilly or Autozone or Advance Auto, and I am somewhat skeptical about getting them from Ebay or Amazon.

 

No friends or family out of state to reship your Rock Auto order?

Have your wheel cylinders started leaking ?

Any pits in the bore that can be honed out.

last kits I bought were from Napa a few years ago.