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

[Doubeleive]

i just bought one to have for when the time comes, thanks
entirely possible I may even have one already in a tool box somewhere. lol

 

[gooffeyguy]

The wiper arms on my mustangs have been the easiest ever to remove. Just raise it to the stay position, slide the metal tab at the base out about 1/8", then lift the arm off. They've been like this since '79 at least.

 

[belair62]

Just got my ECM back from having AFM deleted. No more Amazon cheapo Range type device. LS1swap is a great company. Painless and fast. No more issues with smog tests or battery drain.

 

[Sparksalot]

Just got my ECM back from having AFM deleted. No more Amazon cheapo Range type device. LS1swap is a great company. Painless and fast. No more issues with smog tests or battery drain.

How quick was the turnaround?

 

[Rocket Man]

All this wiper arm talk reminds me. I tried to take off my driver's side arm. I took the nut off but the arm is frozen to the stud. I need to find a small puller to grab it off or something.

Did you stand the arm in the up position so you can use it as leverage? ( close the hood first) I’ve never had luck with the arm in the down position.

 

[belair62]

How quick was the turnaround?

I sent it fron Chicago. Got to him on Friday. I received it back TODAY ! Prob a week total max. Simple deal and very reasonable.

 

[89Suburban]

Did you stand the arm in the up position so you can use it as leverage? ( close the hood first) I’ve never had luck with the arm in the down position.

Yes sir

 

[iamdub]

All this wiper arm talk reminds me. I tried to take off my driver's side arm. I took the nut off but the arm is frozen to the stud. I need to find a small puller to grab it off or something.

Did you stand the arm in the up position so you can use it as leverage? ( close the hood first) I’ve never had luck with the arm in the down position.

I was gonna suggest this. Stand it out straight and rock it up and down while pulling and pushing like you're trying to stab it through the windshield. Be sure to mark the wiper to the splined stud before you remove it so you can put it back in the same position. Or, if you're replacing it, mark the glass with a Sharpie on some painter's tape under the wiper blade.

 

[ivin74]

I think you had to take the egr off to do the passenger side?

You are correct

 

[89Suburban]

I was gonna suggest this. Stand it out straight and rock it up and down while pulling and pushing like you're trying to stab it through the windshield. Be sure to mark the wiper to the splined stud before you remove it so you can put it back in the same position. Or, if you're replacing it, mark the glass with a Sharpie on some painter's tape under the wiper blade.

Believe me I tried that method. I was afraid of breaking the linkage. That sucker is on there TIGHT.