What kind of mileage do you get?

[GMT400Tahoe]

I have kept track of fuel consumption as long as I have owned my Tahoe. I was surprised at the consistency in the data.

With pretty much all city driving, I am showing 13 mpg.

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[DerekTheGreat]

Our '88 454 GMC C3500 2wd longbox regular cab with 4.10's and an SM465 got between 7 & 8mpg, no matter how you drove it.

Our '89 350 Chevy K1500 4wd shortbox regular cab with 3.73's and an 5LM60 Getrag gets 14-15.25mpg so far. 15 happens if we do 70mph or less on the freeway.