Posted by Russ on Wednesday, February 27, 2002 at 4:56PM :
In Reply to: Re: Questions about a '91 posted by chewie on Wednesday, February 27, 2002 at 4:06PM :
This truck will most likely have the Dana 44 in the front. The Dana 60 front was an option for the diesels, but I don't know if it was available for gas engines. Look for the number 44 or 60 cast into the differential housing, or there may be a tag giving the differential ratio possibly with the axel model, bolted to one of the differential cover bolts.