Michael Halo

what did the 4l80 come in?

GMCtrk

iTrader: (27)

HDs.......vans.....BUSES.....etc. i.e. it's a transmission meant to handle weight and power

Michael Halo

i drive normal the whole day and some times race at the track like 1 or 2 times every 2 or 3 months i mostly go street raceing on thursdays an don't
relly race that much...i was thinking about upgradeing mine i called to flt
and talked to vinse and he only sells trans i wanna use mine so i called this ather company in california an they have a kit that can handle 670hp for my 4l60 and sense my trans only has 38,000 miles i don't have to rebuild it well thats what he said any way and he also said something about checking that back of the bellhouseing to see if it has a bolt and if my trans had one so what do yous think??

TouchOfEvil04

iTrader: (13)

When i put my lq4 with cam and stall in my ecsb i blew the tranny in one week lol. Snapped the output shaft clean inhalf.

TouchOfEvil04

iTrader: (13)

Sounds like the guy from cali. is feeding ya a load of crap. No 60e will hold that much power in a truck.
FLT lvl 5 is good for about 500hp to the wheels per vince and chuck.

Michael Halo

i found a 99 chevy express 2500 at a junk yard with a 5.7L does any one know how can i tell if it has a 4l80 and if it well work on my truck?

006rcsb

i think the 99 3/4 and 1 tons 5.7 were the old vortec, not the ls style. and i think the bellhousing is different.

GMCtrk

iTrader: (27)

Im pretty sure you can use any year 4l80e....pre 99 wont have the top bellhousing bolt though.

Michael Halo

well i called gm and give them the vin# of the van and they said its a 4l80E so the guy wants $700 for it maybe i can get it for $600-$650 but he dose not know how many miles it has cause the van is all apart so what do you guy think i sould do?

Michael Halo

anybody?