GM Service Manual Online
For 1990-2009 cars only

GM SPO Group Numbers for Buick LeSabre 1998

Application

GM SPO Group Number

Stabilizer Shaft

7.241

Stabilizer Shaft Insulator

7.243

Stabilizer Shaft Link

7.244

Steering Knuckle

6.020

Wheel Bearing & Wheel Hub

5.819

Wheel Hub Bolt

5.821