Well i just got a yank st3500 i think they are discontinued already... In my friends truck it worked really good for the street and track.. and he sold it to me along with some ceramic LT headers..
Does anyone have exprerience with ST yank stalls?
will this stall work good with my application?
Mods..
Sierra 2000 full bolt on minus pulley
with posi 373s with 275/50/17 nittos
and a 224R cam

 

I just installed one of these over the weekend. I was under the impression that I had a sst yank, but found out otherwise after calling yank.

From my research a few people had problems with the lockup chattering iirc. I've had mine in for about 30 miles and so far I love it.

 

damm thats great bro yhea ive hard about that but i was told it was mainly on ls1 cars ect.. like camaros transams.. any new updates on how its running im going to install it tomorrow.. and i have a truck exactly like yours well not exactly but blue gmc lol

 

Damn, I love the truck. That hood looks great on there. My stall has been good so far. I've prlly put 250 miles on it. I only lock it up in 4th gear. Feels good and solid so far. Good luck to you.