Joint – GM (19462539)

Factory part number 19462539: a joint supplied by GM. It is catalogued under Shafts & Drivetrain > Joints & Couplings.

• Superseded numbers are common, and where a factory number has been replaced the current part is usually dimensionally identical to the original.
• 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.

Genuine parts are made to the drawing the vehicle was built from, so dimensions and materials match the part being removed rather than being close to it. A part that fails early usually points at an installation fault or a worn component nearby rather than at the part itself.

Check the number on the part you are removing before ordering. If it is worn off, send the VIN and a photo and we will match it. Ships from our US warehouse in one to two business days, free over $59.