Walker makes direct fit mufflers for way-back Hilux and 4Runner, I'd guess they would for Cruisers, too. I put a complete Walker system on my truck last time and it fit alright. I'd do a custom system next time but if all I needed was a muffler it would work.
"Stand your ground. Don't fire unless fired upon, but if they mean to have a war, let it begin here." -- Capt. John Parker