Re: Whats your impression of a 5.3L LS motor in these trucks?
I got 33mpg out of my 99 corvette with 3.42 gears and a 6 speed. But that weighed <3000lbs, had full exhaust and a tune so it doesn't really compare to trucks, but I was pretty happy with a 400HP ride that ran low 12s and respectable mileage.
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