Haynes Repair Manual 38010
General Motors
Buick Regal (1988 thru 2005)
Chevrolet Lumina (1990 thru 1994)
Olds Cutlass Supreme (1988 thru 1997)
Pontiac Grand Prix (1988 thru 1999)
Based on a complete teardown and rebuild

Please check my store for other manuals and magazines