6.2 interchange years for starters

[mountainexplorer]

What years were GM 6.2 Diesels all the same and interchange starters?

I'm looking up starters and for some reason a break is listed in the 1989 year, and I'm not finding older than 1989 6.2's listed under those parts numbers.

Nevermind- Delete. I figured it out.

 

[DieselDan]

Yup, gear reduction started in '89.

 

[6.2puller]

Use the gear reduction starter on ALL your 6.2s for much better starting. I have one on my 83. You just have to get the 6.5 support bracket or modify your stock one to work.