Coupling Bolt – GM (7848747)

GM lists this coupling bolt under number 7848747. It is catalogued under Bolts & Screws > Bolts.

• Where a factory diagram lists several similar bolts for one assembly, the difference is usually length or shoulder rather than thread.
• 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.
• The number stamped on the old part is the only reliable identifier, since two parts can look identical and differ by a millimetre or by rotation direction.

Thread-forming screws cut their own thread in plastic or sheet metal and are not reusable once removed, because the hole is oversized on a second fit.

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.