FrankU
Full Access Member
BTW got my ECM back from BB. BB did a 5.3 to a 6.2 change ..... nice ! Kudos to Jason for another excellent tune !
What did you do to your NNBS GMT900 Tahoe/Yukon Today?
- Thread starter phattyford
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
Then order a set from Texas Speed. Mine are 1 3/4 and 3" collectors, but friendly on the bank account. I've had mine on the truck for almost a year now.
the_tool_man
Full Access Member
the_tool_man
Full Access Member
Does anybody know the size and length of the bolts that connect the exhaust manifolds to the OEM Y-pipe? 6.2L if that matters. I want to have new ones in hand for repairing the broken manifold bolt.
EDIT: I found someone saying NBS use M10x1.5. Can anyone confirm for NNBS?
EDIT 2: Never mind. Rock Auto sells a replacement kit. The studs are M10x1.5 x 62mm long. I'll pick up some stainless bolts and nuts just in case.
EDIT: I found someone saying NBS use M10x1.5. Can anyone confirm for NNBS?
EDIT 2: Never mind. Rock Auto sells a replacement kit. The studs are M10x1.5 x 62mm long. I'll pick up some stainless bolts and nuts just in case.
Last edited:
FrankU
Full Access Member
Mickey_7106
Full Access Member
Any help with this steering rack poly bushing will be highly appreciated!
Thanks
https://www.tahoeyukonforum.com/threads/help-steering-rack-bushing-replacement.124799/
Thanks
https://www.tahoeyukonforum.com/threads/help-steering-rack-bushing-replacement.124799/
08z71bgm
Full Access Member
Does anyone know where I can find this tool?
L950075307
lingenfelter dowel pin locator jig
L950075307
lingenfelter dowel pin locator jig
No longer available according to Summit and Lingenfelter
thats odd that they only have 1 3/4 w/ 2 1/2 collectors. is that a platform thing?
b/c for the k2xx they have 1 7/8 w/ 3 collector
/shrug
Kooks has 1 7/8 w/ 3 collector but it goes into 1, not true dual
looks like they have true dual options for other vehicles, so maybe an option
or you could change that on your own though
The dealer I bought the Yukon from called and asked if I wanted to sell it, bwahaaha nooooo.
Tonyrodz
Resident Resident
For double the price? Sure!
ya it's worth more to me now than it is to them
Tonyrodz
Resident Resident
Yup. It's always nice to be on the other side tho. Usually dealers act like they're doing YOU a favor--nice when they need you lol.
mikeyss
Full Access Member
08z71bgm
Full Access Member
Then I guess I’ll be removing the locator pin on the LSA
We all are beyond disappointed I’m tellin ya
George B
¯\_(ツ)_/¯
Checked the oil and trans. Trans was a pint low. It doesn’t leak so where did it go? Either it was still a little cool. Ambient is about 0F right now.
Of it is going i to the T-case slowly.
Of it is going i to the T-case slowly.
A pint isn’t much considering it holds 12 quarts unless it’s a 6l80 in which case it’s more.Checked the oil and trans. Trans was a pint low. It doesn’t leak so where did it go? Either it was still a little cool. Ambient is about 0F right now.
Of it is going i to the T-case slowly.
George B
¯\_(ツ)_/¯
Its a 6l80.
Ok so it holds a little over 13 quarts. A pint is almost a measurement discrepancy. You might check it again in a few days and see if it comes back or make sure it’s at operating temp. If it keeps losing fluid I’d start to worry.
