Standard Ignition GP115 Diesel Glow Plug

Overview of Standard Ignition GP115 Diesel Glow Plug

The Standard Ignition GP115 diesel glow plug is engineered for reliable cold-start performance in select Chevrolet and GMC diesel engines. Designed specifically for vehicles equipped with the Lly engine code, this glow plug ensures efficient ignition under low-temperature conditions.

• Compatible with Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models
• Engine ID Code: Lly, Engine VIN Code: 2
• Male connector and terminal gender for secure electrical connection
• Single screw-type terminal for straightforward installation
• Operates at 4.7 volts for optimal heating performance

Technical Details and Specifications

The GP115 glow plug features a male connector and terminal, each designed to provide a secure and reliable electrical connection. With a single screw-type terminal, this part simplifies installation and maintenance. The glow plug operates at 4.7 volts, matching the electrical requirements of the Lly engine found in specific Chevrolet and GMC heavy-duty trucks. This precise fitment ensures compatibility and performance consistency in diesel ignition systems.

Compatible Vehicles and Applications

This diesel glow plug is compatible with the following vehicles:

• Chevrolet Silverado 2500 HD with Lly engine
• Chevrolet Silverado 3500 with Lly engine
• GMC Sierra 2500 HD with Lly engine
• GMC Sierra 3500 with Lly engine

It is designed to support cold starts and improve combustion efficiency in these heavy-duty diesel trucks.

Common Issues Addressed by the GP115 Glow Plug

• Difficulty starting the engine in cold weather conditions
• Extended cranking times during ignition
• Rough idling or misfires related to incomplete combustion
• Increased emissions due to poor fuel ignition
• Reduced engine performance during cold starts

Installation Notes and Tips

When installing the Standard Ignition GP115 glow plug, ensure the engine is cool to avoid damage. Use appropriate tools to remove the old glow plug and avoid over-tightening the new plug to prevent thread damage. Verify the male connector and terminal align correctly with the vehicle’s wiring harness. It is recommended to inspect related components such as wiring and control modules during replacement to ensure optimal system performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for durability and performance. The GP115 diesel glow plug undergoes rigorous quality control to ensure reliable operation in demanding diesel engine environments. Warranty coverage details should be confirmed with the product documentation or manufacturer to ensure proper protection.