<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kynitro482 &raquo;</TD></TR><TR><TD CLASS="quote">You need to check the owners manual. If I remember correctly, the tow/haul mode is only to be used if the load is = to 75% of the rating. eg- if the rating is 10,000lbs the load should be 7,500lbs to use the tow/haul mode. I'm pretty sure that's correct, but please check the owners manual to be sure.
Mike</TD></TR></TABLE>

I use the tow/haul mode on my '06 Z71 Crew every time I tow. I actually get better fuel mileage than not using tow/haul mode. I did a lot of experimenting with towing in T/H mode versus not. Of course, that's just my personal experience.......