GMC 150 C4 Steering Columns & Components

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.

Tired of those nasty, sticky indicator levers on you GM steering column? Resurrect them with Speedway Motors' Column Dress-up Kit, reviewed here by one of our own employees!

Learn about finding the correct beadlock rings, lug-nut taper, wheel spacers, mud covers, and valve stems. This components are critical for safety.

Unsure what column would work best for your project? The three primary styles are explained here!

In this Tech Tip, John responds to a customer question about the versatility of one of our steering columns and its potential uses.

Speedway Motors employee Pat O. talks about his decision to install a different steering column in his '64 Impala.

Looking for a performance or custom brake set-up? Whether you're replacing components or building your brakes from scratch, you may wonder what size master cylinder or booster to use. No need to worry, just follow our handy guide.

Installing a universal tilt steering column in an old car is a common upgrade. Check out this tech article to learn how to mount your custom steering column correctly.

If you're upgrading to an ididit tilt steering column, you'll need the dimensions of the column to make sure it fits. Click here for dimensional drawings of ididit's 4 different column designs.