Standard Ignition US-338L Ignition Lock Cylinder

Reliable Ignition Lock Cylinder for Chevrolet and GMC Vehicles

The Standard Ignition US-338L ignition lock cylinder is designed for precise fitment and reliable performance in select Chevrolet and GMC trucks and SUVs. This coded ignition lock cylinder comes with two keys and detailed installation instructions to ensure a smooth replacement process.

• Coded ignition lock cylinder for enhanced security
• Includes two keys for convenience and backup
• Installation instructions provided for easy setup
• Designed for column mounting location
• Compatible with Chevrolet and GMC models including Blazer, Jimmy, S10, Sierra, Silverado, and Sonoma

Product Details and Compatibility

The Standard Ignition US-338L ignition lock cylinder is engineered to replace the primary ignition lock cylinder in various Chevrolet and GMC vehicles. It is specifically coded to match the original equipment specifications, ensuring proper key recognition and vehicle security. This part is compatible with Chevrolet Blazer, Jimmy, S10, Silverado 1500, 2500, 2500 HD, 3500, and GMC Sierra 1500, 2500, 2500 HD, 3500, as well as the Sonoma model. The lock cylinder mounts in the steering column, maintaining the original vehicle design and function.

Common Applications and Problem Resolution

• Replacement for worn or damaged ignition lock cylinders
• Solves issues with ignition key not turning or sticking
• Addresses problems with lost or broken keys
• Restores proper ignition security with coded keys
• Prevents ignition lock failure that can cause vehicle starting issues

Installation Notes and Tips

Installation of the US-338L ignition lock cylinder requires removal of the steering column cover to access the existing lock cylinder. Follow the included instructions carefully to ensure proper alignment and secure mounting. Use the two included keys to test the lock operation before final assembly. No mounting brackets are included, as this part mounts directly to the column. Professional installation is recommended if unfamiliar with ignition system components.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-338L ignition lock cylinder includes two keys and installation instructions to support a reliable replacement. While specific warranty details are not provided here, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or retailer.