Standard Ignition US-329L Ignition Lock Cylinder

Reliable Ignition Lock Cylinder for Select GM Vehicles

The Standard Ignition US-329L ignition lock cylinder is designed for precise fit and function in various Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models. This coded ignition lock cylinder comes with two keys and includes installation instructions to facilitate a smooth replacement process.

• Coded ignition lock cylinder for enhanced security
• Includes two keys for convenience
• Installation instructions provided
• Designed for column mounting location
• Compatible with multiple GM makes and models

Product Details and Compatibility

The US-329L ignition lock cylinder by Standard Ignition is engineered to replace worn or damaged ignition components in vehicles such as the Buick Terraza, Chevrolet Silverado 2500 and Tahoe, Oldsmobile Silhouette, Pontiac Grand Prix, Montana, and Saturn Relay. This part is coded to match your vehicle’s ignition system, ensuring proper operation and security. The package includes two keys and detailed instructions to assist with installation. Note that mounting brackets are not included, as this cylinder mounts directly to the steering column.

Common Applications and Problem Resolution

• Replacement for ignition cylinders that no longer turn or engage properly
• Solves issues with worn or damaged keys and ignition tumblers
• Addresses ignition lock cylinder failures causing starting problems
• Restores security by providing coded keys matched to the cylinder
• Eliminates ignition key sticking or jamming in the column

Installation Notes and Tips

Installation of the US-329L ignition lock cylinder requires removal of the steering column covers to access the existing lock cylinder. Follow the included instructions carefully to avoid damage to the ignition switch or steering column components. Since mounting brackets are not included, ensure the existing bracket is in good condition or replaced separately if necessary. Using the two included keys, verify proper operation before reassembling the column covers.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-329L ignition lock cylinder undergoes quality checks to ensure reliable performance. This product includes a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.