What gear oil

[Rawze]

(03-13-2018 )sbtrucking Wrote:  

(03-13-2018 )bossboy2 Wrote:  

(03-05-2018 )sbtrucking Wrote:  I used the walmart 80 90 gl5 for last couple hundred k miles, I need to check with mr.hagg on how the engine internals look he is doing the inframe now

Did you ask Mr. Hagg about this yet? Inquiring minds need to know. LOL

The truck is coming out of the shop tmrw for test drive and brake in so I may fly to Atlanta soon and talk to him about it if I should continue to use the waleyworld oil.

By the way I got oil sample of my 2008 cm871 with over 1.2m miles the other day.
I did the sample cause I pushed it being busy to 28k miles, I usually change it below 20k miles, I use delo and galon of supertch 80-90 on my trucks, I have been using walmart gear oil on it for the past 200k miles. I dont know much how to read this sample hope some one can help us out understand it.

iron is nice and low for the mileage on the oil. Viscosity is up due to the thicker gear oil and is normal.