In the process of removing oil injector on a 96 250 trailblazer. Can't get the bushing and gear out is there any trick or tool that helps. Thanks

 

i have the same problem, i removed the oil pump, but cant pull out the drive gear from the engine, does this require further teardown, i bought a manual and it gives no info on drive gear removal,can any body please help, thank you

 

sorry i forgot but mine is a 2002 trailblazer250, thank you

 

i know there has to be someone out there that has removrd the oil pump drive, thank you again