Question for friend

[Jehartley]

Hey, Guys.

I have a good friend who just purchased a leftover 2009 GMC Sierra 4.8. I got such a good deal on mine, so he went in, got with my salesman and walked a way with an even better deal than I got!

Anyway, he is a dino guy. He says since he can get Quaker State, Valvoline, and Mobil Clean 5000 for a great deal at WallyWorld, which would you guys think we be the best? Price doesn't matter.

 

[Panzerman]

Any of the above. Quaker State seems to be the best deal currently. I personally dont think name brand matters as much as changing it at a timely interval.

 

[defektes]

My GMs love Valvoline, the 5.3 which is similar to your 4.8 we use the OLM and sometime go 7k on changes. But any of the name brand dinos will do fine.

 

[Antony]

I personally would pick Mobil Clean 5000 out of those based on the data posted on these forums.

 

[willix]

Exxon Mobil stands out.

 

[labman]

Does the clean 5000 have nifty new bottles like the M1? Could be the deciding factor. I don't like the current Pennzoil bottles.

 

[dgee]

i hear that Mobil 5000 has a nice additive package

 

[aquariuscsm]

Valvoline.

 

[Nick R]

From what I've seen, Mobil Clean has the best add pack.

 

[mechtech2]

Mobil clean 5000 has an edge on the others.
But I think any would be just fine.

 

[addyguy]

Whatever is the best price, period.

 

[AndyH]

Mobil Clean 5000 would be my choice.