tow mileage with gm 6.0
Wondering want real life gas milage guys are getting with the gm 6.0 gas with the 4.10 gear. I have a 5er weights 12800 loaded for travel. I have cat scaled it and am well with the weight limits of 20...
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I get 7-8 up to about 14k on mostly level ground in a 2015 3500HD
