USB Data Cable – GM (84899886)

This is an usb data cable from GM, factory part number 84899886. It is catalogued under Cables & Linkage > Cables.

• Corrosion at a mounting face is worth cleaning back before fitting anything new, because a part that sits on scale will work loose.
• Torque figures belong to the fastener and the joint rather than to the part, so the factory procedure is the reference rather than a general rule.
• A part that fails early usually points at an installation fault or a worn component nearby rather than at the part itself.

A cable that already feels stiff before fitting usually has a kinked conduit from storage, and forcing it will make the bind worse once installed. Linkage rods with threaded ends are adjusted for length, so thread engagement at each end matters as much as the overall dimension.

Match this against the part you are taking off rather than against a photo. If the number is unreadable, send us the VIN and we will confirm it. Dispatched from our US warehouse within one to two business days, with free shipping over $59.