97 BURB MILEAGE?
#1
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I was wondering what I could expect for mpg's on a 97 2500 7.4litre 4x4 sub. I know its not gonna be good, but I would like to know before I take the plunge. I own a 93 1500 now with the 5.7. It is not bad on fuel but it does not have the guts or the 4x4 and it has 267k
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#2
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If this vehicle is running properly and you do not have a lead foot then you can expect fuel economy in the 10-12 range.
14mpg is the best that I have ever seen a 7.4L Suburban get on the highway and it was at a steady 60-65mph.
14mpg is the best that I have ever seen a 7.4L Suburban get on the highway and it was at a steady 60-65mph.
#3
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I can tel you what my 95 2500 4X4 7.4L gets. It runs like a champ with only 171,000 miles and has never had any major repairs I am now expieriencing limited slip chatter in the turns.
Depending on what i am pilling or pushing at the time 8-13mpg.
Jack
Depending on what i am pilling or pushing at the time 8-13mpg.
Jack
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