Yeah, Thats the only hiems I've ever ran. Ive got some 7/8s Ruff Stuff Hiems on my upper links and and 3/4s on my drag link. I've been very pleased with their product.
I didn't use the 1" in fear of breaking the joint, 3/4 would be just fine. I used it because the bearing is much larger and should last a LOT longer than a 3/4" before it gets slop and starts squeaking