where can i find orig. cloth seat covers for 70 chev bench seat?

[waldoes68]

Hi everyone, this is my first time on here, best site i have ever seen, i have a 68 swb factory 396 with a/c that i bought in texas 12 years ago & i just picked up a 70 chev & a 70 gmc in oregon that both have 350s with a/c , no rust but they both need tidy up, cant find any venders that have the correct cloth with scroll seat covers, also checked a lot of venders for other parts i need & found the truck shop in orange ca. to be 20-30 % cheaper than anyone else, are there parts & service crap? anyone deal with them? thanks