OK, trying to find more pieces to my crew cab project puzzle. Truck is a 1989 GMC R3500 with(had) a 7.4 TBI. Has AC. Has the smog/air pump yet. The PO took the 7.4 out I think he took some brackets that I will need to find/buy. But I don't know what they look like. My question is does anyone have pictures of the belt drive, the pulleys and mainly the brackets in their truck similar to mine? Looks like it had a serpentine belt on the alternator. AC ran a v-belt along with the power steering pump. Any pictures, part numbers for the brackets would be most helpful, Thanks!
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