recently, a rebuilt jeep t18, similar to a 420, went for $1500. my t18 is great, except for the non syncro part of 1st. and with a 304 infront of her, she moves! as in, can do wheelies and crush soda cans. but once you're in 1st, the steep crawl is amazing for terrible terrain. the t19 with pto and hydro pump in me ford, 2sp rear is a real doozie. but all-in-all, they're 3sps, unless you have a need for creepin