Anybody still tow with an old GM?
The old GMT-900, when the Duramax and 8.1L were the kings of the hill for diesel and gas, model years 00-07....used to see a zillion of them on the road, and now none....Maybe because all the brake li...
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I towed with this 85 GMC dually then I bought the 07 dually diesel. It had a 489", 4 spd, Gear Vendor OD
