1990 6.2L 2500 maintenance questions

Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by Casmith245, Jan 24, 2013.

  1. Casmith245

    Casmith245 New Member

    Hi,
    I just got my suburban about a month ago and I want to pretty much change out all the fluids I also don't have a manual for the truck and cant find much online.
    How much differential lube do I add when I change that out?
    How much anti freeze will it take?
    From what I could find with a filter it should take 7 quarts (6.2L diesel V8 J 201,000 ish miles).
    how much brake and tranny fluid?
    Also any recommendations on additives like Lucas oil or Marvels Mystery Oil kind of stuff?
    I am also going to be changing out the fuel filter too.

    I have the Chilton manual for it but it doesn't really give specific oil and lube amounts to use and I am trying to do as much as I can on a paycheck which isn't much.
     

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