P/S Fluid - GMC Sierra

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What type of P/S fluid can be used in a 06 GMC Sierra? I was just hoping to extract fluid using a turkey baster.
 
I put Mobil 1 ATF in the PS system on my 2004 Silverado, and someone in the service department at my local dealership did me a "favor" and flushed it out, and refilled it with whatever fluid is that GM dealers use.

The PS fluid that they use at the factory is absolute rubbish in the winter.

I politely told them that they better not have any intention to charge me for doing that (and they didn't charge me). Their excuse was that it was "unapproved fluid in a vehicle that was still under warranty", and they honestly thought that they were doing me a favor. They assumed that someone had accidentally done that.

However, it worked just fine up until that point.
 
Originally Posted By: coopns
What type of P/S fluid can be used in a 06 GMC Sierra? I was just hoping to extract fluid using a turkey baster.


What does your owners manual say?
 
Originally Posted By: tig1
Mobil 1 ATF is very good.


tig, I had a funny feeling you would say that
crackmeup2.gif
 
I used supertech PS fluid in my 04, turkey baster method once a week until the fluid is clean. Steering is nice and quiet, runs perfect with over 180k miles.
 
GM trucks from that time use the regular clear/yellow conventional PSF. When I am helping a friend, I just get a bottle of the store brand PSF.
 
Originally Posted By: Ethan1
Originally Posted By: tig1
Mobil 1 ATF is very good.


tig, I had a funny feeling you would say that
crackmeup2.gif



Yes, I turkey baster my PS pump every 10K engine oil change. Been doing that for 20-25 years with no pump failures. Also I do the same with the brake master cyl.
 
Royal Purple Max-EZ PSF in my '06 2500 Duramax & Camaro.

Not a avid Royal Purple user, Full synthetic dedicated PSF is hard to come by, Leaves me with Amsoil & Royal Purple, RP was the cheapest....
 
Originally Posted By: clinebarger
Royal Purple Max-EZ PSF in my '06 2500 Duramax & Camaro.

Not a avid Royal Purple user, Full synthetic dedicated PSF is hard to come by, Leaves me with Amsoil & Royal Purple, RP was the cheapest....

Redline also makes synthetic PSF, but I don't know the price.
 
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