Front Diff. Flange

[Turboz]

Are the flanges on the front diff. different between 92 and 93? If so why not different part numbers for the propshaft. I ask because I have a 92 that I needed a shaft for got the part numbers for everything form another board member and it don bolt up but on his it fit no mod at all. I saw a pic of his stock shaft and the end is squared and mine was round. Any help would be greatly appreciated.

Thanks

Jay

 

[jwaller]

the flanges are the same bolt pattern. no matter if the flange on the poopshaft is round or square.

 

[Turboz]

Mine don't match up. I had the shaft made with the part that would bolt up to the square flange, won't bolt up to my round flange. Are thes flanges the same in other s-series or are they sy/ty specific. The main issue I am having is the pilot on my flange is bigger. Most have a pilot of 2 inches, mine has a pilot of 2 7/8.

 

[Lynn D. Brown]

Are thes flanges the same in other s-series or are they sy/ty specific


Jay,

I understand that the S-10 flanges R different. I think they bolt up w U bolts like the rear driveshaft does.

 

[Turboz]

Apparently there were two different flanges for our trucks as mine was 2 7/8 pilot on the front diff flange. I went to the stealership and they had the one with the two inch pilot. Thanks for the help guys. Yes the s-series are different like you said.