Whats your mileage?

[OklabyGodhoma]

34,400 on my '07 Yukon XL

 

[shundal]

07 tahoe just hit 40,000

 

[Zed 71]

Typical GM!
So the fluids really needed swapping at that mileage?

Yep.

- Dealer indicated 30k (I thought that was too soon).
- OE Manual indicated 50k for at least diffs and transfer case; and transmission was 30k (as I recall). I just did the same for my other vehicle so I can't remember the exact mileage for each.
- Hayes indicated 60k (as I recall).

Regardless, when comparing old to new, the fluid was dark for the diffs and transfer case so IMO it was good to change out at 50k. The transmission fluid looked almost new though but still changed.

 

[javelina80]

I just bought this 05' 68,***. Hope it goes alteast 100k more with no issues.

 

[BigRed76]

30,100 on my 08'

 

[CWgauge]

94,*** on my 05

 

[mentalattica]

38,400 on my 07

 

[Desert Driver]

30,100km (18,703 miles) on my 2007 Yukon

 

[timjohnson22]

43,676 on my 07 Yukon

 

[quick66ss]

94,000 on my 07