looks like it has the number 15008132 on the label.
off of a chevy
here's one that listed on eBay:
GM ?New Old Stock? Parts
This auction is for one GM, Hitch Receiver, part # 15008132 , the condition is ?new old Stock" (look at pictures for actual item for sale) This unit has the round crossbar (Very nice looking). In addition to the part # it is marked V-5, Z-3791, and 10271500. This unit fits 1998-2004 Oldsmobile Bravada (without the diamond package), Chevy S/10, S/10 Blazer and GMC S/15. It could fit others as well but our books indicate these are the vehicles it fits.
1987 Toyota 4Runner, 5speed SR5 (bought in 2010)
1987 Toyota MR2, 5speed (finally on the road!)
1989 Toyota Celica Convertible, 5speed
2007 Toyota Yaris 3door Liftback, 5speed
2008 Scion xB Release Series 5.0, 5speed (tacky gold color)
out to pasture:
Sold 2010 Toyota Corolla LE (in 2011)
Sold 1998 2wd 4Runner SR5 (in 2007)
Sold 1991 2wd 4Runner SR5 (in 2006)
Sold 1984 Toyota Pickup (in 1995)
Sold 1986 Toyota Celica GTS (in 1994)