I just purchased a 2005 GMC Sierra 1500 4X4 W/5.3L and was told I had a plow prep package on it. I know I have the Tow prep. I guess my question Is a tow prep the same as a plow prep. If not what are the differences.? I have tow/haul on the shift colom. My factory assembly sheet in (box 146 Trans cool) 4639 and in (box 147 Harness snow plow)
Any help would be great Thanks Scott