SM465/NP205 - need rebuild?

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by rich, Apr 20, 2000.

  1. rich

    rich 1/2 ton status

    Apr 12, 2000
    Likes Received:
    central NC
    Hey. I have an SM465 and NP205 from a parts truck that I'm going to put in my '76 K5. Is there something I should check to see whether these units need to be rebuilt? The gear oil looked good when I drained them last night.

    I figure that before I put them in the K5, now's the time to rebuild them if they need it. I don't want to pull and reinstall these heavy fools any more than I have to!

    If I do choose to rebuild them, is there anyone who makes a kit with all the parts?


    '76 K-5 Blazer
    '90 K-5 Blazer

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