What weight gear oil for rear differential is specified by Ford for a
2001 Excursion with a 7.3L Diesel, 4WD, Limited Slip Differential, Automatic Trans. ? I had to put a new R&P gearset in and had mechanic put in first gearoil but now I need to change it. Could someone lead me to a Ford source ? LMK, Thanks, Drew- posted
18 years ago