i think i need new u joints on the driveshaft for my 87 Laredo, all stock no sye, etc. At the parts store, theyre telling me that its the same u joint for the D44 rear end (which i have) vs the D35. Is this :bs: or is that right? a buddy of mine had a problem finding a rear u joint for his Camaro, so idont want a headache. Thanks.