What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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.

mikez71

Full Access Member
Joined
Mar 9, 2023
Posts
1,371
Reaction score
1,612
I just put a Rock Auto T-stat in mine. 180. It runs exactly the same on the dash gauge as before....210.
My thinking was, if the coolant cap can't hold it's rated pressure, temp may go up.
I see 194-201 warmed up, I *thought* my temps were more stable around 194 before I installed all new cooling system..
(melling water pump, OEM t-stat, Denso radiator, cheap coolant tank/cap)

Usually when it does hit 199-201 it will drop back to 194 shortly. (all cool weather testing so far) Part of me thinks the new factory t-stat is lazy.
 

Fubar0715

Scott
Supporting Member
Joined
Jun 13, 2020
Posts
660
Reaction score
1,338
Location
Southern New Hampshire
Installed the moog 81069 springs or whatever is stock for z71. Going to be towing a lot of stuff down to Virginia this weekend and getting out of NJ.
Good luck, MD and Northern VA construction zones sucked earlier this week! Fuel cost all the way down seemed similar to what you see on the NJ Turnpike!
 

Geotrash

Dave
Supporting Member
Joined
Feb 16, 2018
Posts
6,434
Reaction score
15,955
Location
Richmond, VA
Well, my driver seat foam and cover are really starting to show their age now. The bottom is getting ugly and I can see some of the foam...and also just uncomfortable now.
Suppose I need to start shopping for covers and foams.
The foam from The Seat Shop is excellent - better than OEM in my opinion. And their replacement leather is also top notch. I used their seat foam but ended up getting the leather from eBay. That said, I'm pleasantly surprised by how well it's holding up.

1710536036863.png
 

Forum statistics

Threads
132,364
Posts
1,866,751
Members
96,985
Latest member
LeanMachine

Latest posts

Top