Is it necessary to remove differential cover to replace ABS speed sensor?

Hello, what do you mean about "caliper hanging on front and rear brakes"? There is no speed sensor inside the rear differential cover. So - no, you will not have to remove the cover. However, the question alone makes me wonder if you're aware of what you're trying to accomplish and what the vehicle concern is. So I would still recommend some influence by an outside shop near you. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.