Tahoe/Yukon longevity??

[Donnie Yukonie]

yea definitly gunna check into that being as heat is the number one cause of tranny failures well next to stupidity of course =)

 

[SunlitComet]

If picky throw on a thermostat controlled fan on it or relocate it and do the same.

 

[Donnie Yukonie]

yea i might can rig somthing up but i want it done right, my dads friend has a 2500 suburban that has the 4l80E tranny it was totaled in a rollover said i could have it for 300 (condition unkown) i was thinkin of just dropping that in there anyway but thats alot of work