which bravada front differential?

[singledownloop]

I just got off the phone with my brother who works at one of the largest salvage yards in Iowa and thier computer shows 2 transfer cases when he enters 1993 oldsmobile bravada.He said it showed a 3.5" output flange version and a 4.25" output flange version.So which one is needed when converting a stock 4x4 to AWD?

 

['JustDreamin']

Re: which bravada front differential?

Got me boss....

1st question, are they talking output flange, like what the halfshafts bolt to, or are they talking about where the front propshaft mounts up?

2nd question, where are you going to get the parts that mate up (either halfshafts or driveshaft). If you can get one set really easy and the other is difficult, that might help answer the question (or if 1 is twice the cost of the other).

'JustDreamin'