I got a family member to take over my payments on my '04 Cheby 2500HD 6.0 extended cab over this past weekend and I made the mad rush over to the local GMC dealer to see if I could land a good deal. Anyway, I got a '05 GMC Sierra SLE 2500HD CC Max/Ally with the upgraded bucket seats and I've been keeping an eye on the amount of diesel I've burned to date. I've traveled roughly over 240 miles since Sunday which puts me just shy of the ½ mark. Does this sound right? Would like to hear from other diesel owners.
BTW- It's a shortbed with a 26 gallon tank.