What power steering gear box on my 1983 H/O?

[Samhillrocks]

I am rebuilding the power steering gear box on my '83 H/O. Before I take the gear box apart, I would like to know what model gear box I have? Does anybody have a recommendation for a rebuild kit?

Thank you,

First Time Poster

 

[69hurstolds]

800 series. GM p/n 7843135. All VIN 9 Cutlass 83-87. My NOS one has YA stamped on the end.

 

[69hurstolds]

Gates rebuild kit p/n 350430, same exact kit for more money under ACDelco p/n 36-350430

GM used to sell the quick turn box under p/n 88991244 but that has been discontinued.