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What did you do with your truck/shop today


SarahsGMC

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Lol that's what I was originally going to write but I no mike I got an iPhone now and I can't steal anymore..

 

Anyway back on topic I came home this morning and averaged 15 mpg at 74 mph on all highways this doesn't sound right shouldn't I be getting 17-18 highway?

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im thinking ill have to do a little tune up im sure my air filter is full of sand and my diff fluid and trans fluid are probably all original so i think that'll fix it, id like to do a cold air intake instead of this filter in a box deal

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Lol that's what I was originally going to write but I no mike I got an iPhone now and I can't steal anymore..

 

Anyway back on topic I came home this morning and averaged 15 mpg at 74 mph on all highways this doesn't sound right shouldn't I be getting 17-18 highway?

 

 

My mileage has gone to hell too. Figure partly because it's colder now, I'm beginning to use the remote start on days I need to leave early and as I get settled out here I have begun to drive faster. :lol:

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Changed Fluids in:

Transmission (New filter)

Transfer Case

Both Differentials

 

 

Not looking good for the transfer case...Fluid was BLACK...It looked like 15000mi old motor oil.

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