GMC Street Ididit Steering Column Drops and Underdash Mounts Parts

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

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.

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

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!

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.

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

Jason also lights a table on fire, but that’s not as exciting as seeing how the Chevy II Nova sits with all the cool stuff underneath. Not much looks as good as drag slicks.

Watch as we install a front suspension lowering kit on our 1968 Chevy C10. Upgrades include disc brakes with a 5 on 5” bolt circle as well as 2” drop springs and 2 ½” drop spindles.

This article guides you through the process of repairing and painting a subframe for a 1967 Poncho Firebird. See how the front suspension gets an overhaul including new G-comp spindles and a disc brake kit.