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