1994 3 set Buy it now $50!
http://www.ebay.com/itm/1994-CHEVY-CAPRICE-ROADMASTER-SHOP-MANUALS-9C1-/221034096816?hash=item3376a8a8b0&item=221034096816&pt=Motors_Manuals_Literature&vxp=mtr
1992 1 book buy it now $18
http://www.ebay.com/itm/1992-Chevrolet-Caprice-9C1-Service-Shop-Manual-Free-Ship-LOOK-/270983854200?hash=item3f17e57878&item=270983854200&pt=Motors_Manuals_Literature&vxp=mtr