This pulley goes on the end of the camshaft to drive the water pump.
This water pump pulley will fit the following years and models:
- 2006-11 Buick Lucerne Water Pump Pulley for V8 4.6L
- 1993 Cadillac Allante Water Pump Pulley for V8 4.6L
- 1994-99 Cadillac Concours Water Pump Pulley for V8 4.6L
- 1996-05 Cadillac Deville Water Pump Pulley for V8 4.6L
- 2006-11 Cadillac DTS Water Pump Pulley for V8 4.6L
- 1993-02 Cadillac Eldorado Water Pump Pulley for V8 4.6L
- 1994-04 Cadillac Seville Water Pump Pulley for V8 4.6L
- 1994-04 Cadillac SLS Water Pump Pulley for V8 4.6L
- 1993-04 Cadillac STS Water Pump Pulley for V8 4.6L
- 1995-03 Olds Aurora Water Pump Pulley for V8 4.0L
- 2004-05 Pontiac Bonneville Water Pump Pulley for V8 4.6L
No need to pay high install cost, just use the pulley puller/installer kit I sell:
https://cadillacnorthstarparts.com/products/cadillac-northstar-water-pump-and-power-steering-pulley-remover-and-installer