GM 5.3 litre...

[Darksteel165]

Between 55 and 61. Speed limit was 55.

Should be able to get 26-28 EZ at those speeds once your truck breaks in. 3.55s I assume?

 

[User_3336]

Should be able to get 26-28 EZ at those speeds once your truck breaks in. 3.55s I assume?

I think its a 3.42 or 3.43.

 

[Darksteel165]

I think its a 3.42 or 3.43.

Yeah 3.42, not 55.

 

[firecadet613]

Between 55 and 61. Speed limit was 55.

I'll never see mileage like that. I'm 9 over with a heavy right foot.

 

[User_3336]

I'll never see mileage like that. I'm 9 over with a heavy right foot.

I got that state farm drive safe beacon, I have to drive like a granny! LOL
7 over and you're busted! LOL