What did you do to your NBS GMT800 Tahoe/Yukon Today?

[NoReverseYukon]

Finally determined what is causing the belt squeaking. The damned power steering pump pulley needs to be adjusted out approx. 3/16". This was a new one for me - never had one move before. Tool to do the job arrives tomorrow. If it had to move it in, I could have just used a 3/8"-16 bolt, nut and washer. But at least the threads are in good shape for a solid bite.

 

[iamdub]

Finally determined what is causing the belt squeaking. The damned power steering pump pulley needs to be adjusted out approx. 3/16". This was a new one for me - never had one move before. Tool to do the job arrives tomorrow. If it had to move it in, I could have just used a 3/8"-16 bolt, nut and washer. But at least the threads are in good shape for a solid bite.

3/16" is a bit much, but I've aligned them with washers behind the accessory bracket. I don't know if they were deformed brackets or what.

 

[Rocket Man]

View attachment 274086 View attachment 274087
Prices lower than dorman, what a steal

I don’t know about you but I’m not putting either one of those brands in a place that requires removing the transmission in order to replace.

 

[wjburken]

I don’t know about you but I’m not putting either one of those brands in a place that requires removing the transmission in order to replace.

Agree. There is some money I can’t afford to save.

 

[ks03]

I don’t know about you but I’m not putting either one of those brands in a place that requires removing the transmission in order to replace.

But if you had to trust one... rear main or steering knuckle?

 

[915_Tahoe]

So this is after installing the lowering keys, 31" from the ground to the fender lip. A little low for me, might just max out the key to full lift.

 

[915_Tahoe]

@Tonyrodz
Sorry to bother so much, but what is the height on the front of yours from ground to fender lip. I have my appointment for the alignment at 2 but need to get this done before it. If I were to max out the keys on lift would that make the truck leveled with the rear

 

[Tonyrodz]

@Tonyrodz
Sorry to bother so much, but what is the height on the front of yours from ground to fender lip. I have my appointment for the alignment at 2 but need to get this done before it. If I were to max out the keys on lift would that make the truck leveled with the rear

I know it's in my build thread, but I don't have time to check it. Omw to the dr's and I'm starting to run late. I THINK the front is somewhere around 32"--but not positive, sorry. If you crank the keys up--I actually did it too--it'll bring the front up where you want it to be.

 

[915_Tahoe]

I know it's in my build thread, but I don't have time to check it. Omw to the dr's and I'm starting to run late. I THINK the front is somewhere around 32"--but not positive, sorry. If you crank the keys up--I actually did it too--it'll bring the front up where you want it to be.

Thank you, ill check you thread and good luck at the doctor's

 

[Rocket Man]

But if you had to trust one... rear main or steering knuckle?

Me? Neither.