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this might be stupid but im in a pinch and gotta ask...are the diffs from the 4wd b2600i the same as the one from the b2200...are the gear ratios different? can i use the same two piece driveshaft from my b2200 if the diffs do bolt in? thanks in advance

The gear ratios are slightly different but I think they are interchangeable. The only difference on the B22 and B26 driveshafts is the part that slides into the trans.

Are they 24 or 26 spline ? just found a couple for sale but unsure witch one i need ...