It's not a round barrel type, it is a chunk of rubber bonded between metal mounting plates.

If anyone needs the one from a manual trans truck (mb260670) just pay for the shipping and it is yours. Its the incorrectly listed one I got from rockauto.

"Turbobitchero" (named by jealous wife) 87 swb base, 89 starion intercooled turbo engine, Bouncy seat, posi in rear, "miller locked" in the front with manual hubs, 3" BL, 305/70/16 bfg's. Sponsored by IAWDLR Racing