Genuine GM 15078833 Spare Wheel Hoist Shaft Guide Genuine Oem:Yes, Category 2:Pick Up Box, Item Name:Guide Tube, Category 1:Body Hardware Brand:GM, Fitment Type:Direct Replacement, Part Ref# On Diagram:ONLY PART REFERENCE #2 ON THE DIAGRAM IS Manufacturer Part Number:15078833, Category 3:Spare Tire Carrier, Quantity Needed:1