1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Front Differential ID

Discussion in 'Technical Specifications' started by 1990 K1500, Feb 12, 2017.

  1. 1990 K1500

    1990 K1500 I'm NEW... What now?

    Posts:
    8
    Likes Received:
    0
    Joined:
    Feb 10, 2017
    Location:
    Northeast Alabama
    I'm sure this has been discussed on here a lot but I'm new to this site. I have a 1990 Chevy K1500 and I'm in the process of buying new seals and bearings. Where do I look on the truck to find the ring gear size ?.....I know the ratio is 3:42, but don't know the size. The sticker in the glove box is worn and not readable. .......The numbers on the case are : ZGS G285 202.....Those are along the edge of the case where it comes apart. ...These are on the side of the case near one of the mounting bushings : GM ADC-5 15572991.....Any help would be appreciated. ...
     

    Attached Files:

Share This Page