This factory original service manual covers all aspects of repair (except transmission overhaul) for the 1993 Chevrolet Lumina APV mini van the manuals are in a very good condition. The 2 manuals measure about 2 1/2" thick. Wiring diagrams and drivability diagnostics are covered in these manuals. This is the manual the dealership technicians would use when diagnosing and repairing these vehicles. CURRENTY WE ARE ONLY ABLE TO SHIP ON SATURDAYS!