An old manual transmission floor shifter, likely from a pickup truck, up closeTired of that old gear shift knob that came with your car? Lucky for you, it's possible to switch it out with a new one, and a lot of them are pretty fun, too. Who wouldn't want a cool gear shift knob for their classic car? Alas, not all gear shift knobs are universal, but many aftermarket options are designed to fit a wide range of vehicles. Here's what to know.If you're looking to upgrade your gear shift knob, you'll probably see one of two options on the product listing: universal-fit or vehicle-specific. While universal shift knobs can certainly work on many different vehicles, that doesn't necessarily mean every knob will fit every gear shifter right out of the box. A lot of times, these knobs are sold with multiple adapters or fitting sleeves to accommodate for different thread sizes and shift lever diameters. That flexibility is what gives them the universal name... even if it's not technically going to fit every single manual transmission. How to know what shift knob will fitA five-speed manual shifter in an unidentified carUnlike universal-fit shift knobs, vehicle-specific types are manufactured with the exact thread pitch and diameter of a particular vehicle. These you can typically install without any additional hardware. The easiest way to know what kind of shift knob you need (and whether it'll fit or not) is to figure out your thread size. That'll be the one thing that tells you definitively whether your vehicle needs a vehicle-specific part or can use a universal-fit design. Most aftermarket manufacturers have fitment information available that explains how to verify your thread size.Typically, manual transmission vehicles tend to offer the widest range of compatible options. It's because most universal-fit knobs are designed with manual gear levers in mind. Some automatic vehicles might also work with a universal shift knob, but compatibility is going to be less of a given here. Same goes for features like interlock release buttons or column-mounted gear shifters that can limit which replacement knobs will work. Needless to say, some of the weirder gear shifters out there might not work here, either. Always check and make sure before you buy, just to be safe. Want the latest in tech and auto trends? Subscribe to our free newsletter for the latest headlines, expert guides, and how-to tips, one email at a time. You can also add us as a preferred search source on Google.
+31 others
