What did you do to your OBS GMT400 Tahoe/Yukon Today?
- Thread starter 96ProCompTahoe
- Start date
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SunlitComet
OBS Jedi-Do Good
Gonna hit the casting flash inside and out with a sand paper roll.
let's call it porting the tranny for better flow.
Monstar_est87
Full Access Member
Trannys are like Chinese trigonometry to me... I stay away from all that...
Gzes
the drifting 2dr
Yep me 2
kaoticlife
Full Access Member
Changed out radiator today.
shoulda swapped in a mrk8 fan while it was apart! best upgrade ever!
I was looking for the write up thread on how to do the swap but couldn't find it and wasn't sure of all the parts needed, and needed to do radiator while I had the time and weather. Temps starting to drop here in Chicago.
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retorq
Full Access Member
There are a few that will be soley for fluid return, there are some "chips" in a couple of the passageways. Not sure if they are return or delivery ... I'll grab a few pics when I do it.
Monstar_est87 said:
They aren't all that bad, this is my second time inside this tranny ... been inside a 350 and 400 before. 400 is simple, 350 even more so ...
Gzes said:
They have names for guys like you two ...
All cleaned up fresh from the machine shop's jet bath ...
Gonan do the outside in a black hammertone finish, pump is Chevy Orange now .. not sure if I'm digging it though ...
kaoticlife
Full Access Member
mattb1987
TYF Newbie
i changed my steering speed sensor!
Monstar_est87
Full Access Member
Yea once all said and done its really simple...
http://www.tahoeyukonforum.com/forum/showthread.php?t=39871
Last edited:
Thanks Monstar, one more question for now, what years you recommend for the fan to get an 18in and best year to look out for the relay so when i hit the bone yard in a couple of weeks I can look for and I will go to BMW for the rest. Once I get all the parts I will check back with you because I heard some say old fan is hard, and some say its easy, but once off will I have to put anything over the pully or anything?
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Gzes
the drifting 2dr
I did the fuel filter today. Yea it was dirty so now she has faster throttle response and runs smoother
Gzes
the drifting 2dr
Or your radiator is just ****** dirty get it flushed n see what happens
retorq
Full Access Member
Layed (laid??) down some color on the tranny case:
Donnie Yukonie
Yates Caretaker
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Gzes thats a oil cap.... not supposed to see coolant on a OIL CAP
---------- Post added at 11:49 PM ---------- Previous post was at 11:49 PM ----------
This means I need intake gaskets, right? I've been loosing coolant lately.
yes you need gaskets common problem on these make sure you get the metal ones
qukon 95
Full Access Member
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i had tapping under rocker arm cover driver side that started mon
day but it goes away after 15 sec and the motor still has power
and still idle smooth which is good. so to day i changed my oil
and i think it was over due for one i will know wed if it worked.
If not whats next for me to replace?
day but it goes away after 15 sec and the motor still has power
and still idle smooth which is good. so to day i changed my oil
and i think it was over due for one i will know wed if it worked.
If not whats next for me to replace?
Monstar_est87
Full Access Member
Tricky meet me over at my thread...
http://www.tahoeyukonforum.com/forum/showthread.php?t=39871
http://www.tahoeyukonforum.com/forum/showthread.php?t=39871
Gzes
the drifting 2dr
If its like that on the cap and also in the coolant tank then its the gasket? How hard is it to do? I think my silvi might need it done then
SunlitComet
OBS Jedi-Do Good
you look at the oil dipstick yet?
