these are the fronts, i have the rears ,fronts are 300 a pair,GC-rears are GC-100 a side these will be sold in pairs only because of rarity, these are manual regulators{car had 61k miles on it when i gutted it, 816-242-4068 Gary---every body wears out the drivers side first, rarely needs pass side till it takes a dump, so i wont be left witha passenger side reg,which i don't own one of these cars anylonger,they go in pairs 300 fr fronts and 200 for rears