Buying budget/used TV with high mileage...
...how much is too much? I'd like to 'upsize' from our current '06 Sierra 1500 5.3l to something in the 3/4-1 ton range for towing our TT, with an eye towards getting a larger TT down the road a bi...
Forum Discussion
memilanuk wrote:
So 7-8 mpg towing for the 8.1L... more like 9-10 for the 6.0L gas?
I see some people think the 6.0 is a dog; others say it's a beast (maybe not compared to the 8.1...}. Some say it gets decent mpg; others that it's not any better than the 8.1 for mpg. Very confusing. Is the difference that some have different gearing (3.73 vs. 4.10)? Would that be enough to cause the contradictory opinions I've been seeing?
I'll check out the 8.1L; also started running down some leads on 6.0L in the area.
Yes...gearing is a big factor. The 6.0 needs deeper gears than the 8100.
What, exactly, are you towing?
