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.

iamdub

Full Access Member
Joined
Apr 23, 2016
Posts
20,821
Reaction score
45,012
Location
Li'l Weezyana
A "good" shop will straighten the wheel for you as part of the alignment.

Right. But he was asking about doing it himself.

As far as I'm concerned, I am my own "good" shop. I did my alignment when I refreshed my suspension and lowered it. Was aiming to just get it close enough to be fine for the drive to a shop. But I spent an extra few minutes since I already had it all set up and got it pretty darned spot-on. I erred my caster to be a bit strong to the positive because I didn't have an easy way to measure it and positive is much safer than "zero" or negative. Anyway, that was three years (to the day!) and about 25K miles ago and my tires have always worn very evenly. I scrutinize the treads at every 5K-mile rotation, just daring something to be off.
 

89Suburban

Bull in the china shop
Space X Supporting Member
Joined
Jan 10, 2013
Posts
17,864
Reaction score
50,914
Location
SE PA
Right. But he was asking about doing it himself.

As far as I'm concerned, I am my own "good" shop. I did my alignment when I refreshed my suspension and lowered it. Was aiming to just get it close enough to be fine for the drive to a shop. But I spent an extra few minutes since I already had it all set up and got it pretty darned spot-on. I erred my caster to be a bit strong to the positive because I didn't have an easy way to measure it and positive is much safer than "zero" or negative. Anyway, that was three years (to the day!) and about 25K miles ago and my tires have always worn very evenly. I scrutinize the treads at every 5K-mile rotation, just daring something to be off.

If you turn the wheels from straight you can get a rough idea of the castor angle using the gauge I posted. So if you are on the drivers side wheel you get the camber measurement at straight then turn the wheel left and check that reading then do the math.
 

iamdub

Full Access Member
Joined
Apr 23, 2016
Posts
20,821
Reaction score
45,012
Location
Li'l Weezyana
If you turn the wheels from straight you can get a rough idea of the castor angle using the gauge I posted. So if you are on the drivers side wheel you get the camber measurement at straight then turn the wheel left and check that reading then do the math.

If I had planned on staying with my home-grown alignment, I would've invested in one of those gauges. Still, it requiring math prompts me to leave it as-is. You know we get more dumber the further south we is.
 

m1dn

Full Access Member
Joined
Jun 15, 2022
Posts
178
Reaction score
316
Notice any difference in the ride height at all?
Yes! It looks a little taller when you are driving it, although i measured them side by side and they looked identical :shrug:

The ride is very different though, you can now see and feel front moving seamlessly over bumps, while previously it was hard as a rock
 

Fless

Staff member
Moderator
Joined
Apr 2, 2017
Posts
16,372
Reaction score
33,859
Location
People's Republic of Colorado
If I had planned on staying with my home-grown alignment, I would've invested in one of those gauges. Still, it requiring math prompts me to leave it as-is. You know we get more dumber the further south we is.

Sez the guy with the self-calculated Helmholtz chamber for his exhaust drone. :p
 
Joined
Apr 11, 2018
Posts
7,124
Reaction score
14,375
Location
St. Louis
When installing these type of tpms sensors should you remove the sensor from the stem then reattach it after the stem is installed?

20221113_175200.jpg

20221113_175214.jpg
 

Forum statistics

Threads
137,788
Posts
1,992,292
Members
102,783
Latest member
Phlipnstik
Back
Top