Having trouble starting your truck because the ignition is worn out? This replacement Ignition Lock Cylinder is here to get you back on the road. It's designed as an exact fit for the steering column mounting location on specific models. It fits the Chevy S10 from 2001-2004, the Oldsmobile Bravada from 1999-2001, and the Chevy Tahoe from 2001-2007. Please double-check your vehicle's year and model, and compare the OEM part number to ensure compatibility – it should match numbers like Us312l or D1469g. This is a brand new, factory-sealed unit from Karparts360. It's a premium aftermarket part that meets or even exceeds the original equipment specifications and is DOT & SAE certified. It comes in black and includes two brand new keys, which is super handy. A quick note: this cylinder does NOT have an accessory position. Installation is generally straightforward if you're familiar with steering column work, but if you're unsure, it's always best to have a professional handle it. This is a crucial security and safety component, so getting a quality replacement is key (pun intended!).