- Jan 8, 2000
- 3,331
- 1
I'm looking into buying a Silverado LS 1500 (5.3l, ext cab, 4x4, 8' box). One of the options for towing is the 4.10 gear set. I'm concerned that that the gas mileage, already poor at 18 mpg, will be much worse.
Are 4.10's really required to load up a few bikes, haul a 8' trailer while having 5 on board? Can someone with the 4.10 rear give me your highway mileage?
Thanks
Are 4.10's really required to load up a few bikes, haul a 8' trailer while having 5 on board? Can someone with the 4.10 rear give me your highway mileage?
Thanks
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