Perfect Fit: Fit for GMC Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T 2017-2018, fit for GMC Sierra 3500 HD 6.6L Duramax V8 DIESEL A/T 2017-2018. Replace 13518065 13514309 13526235 13540015
Precise Power Monitoring: Precisely controls the power supply to the fuel pump, providing sufficient power to the fuel pump when needed, ensuring the engine can achieve optimal performance under various driving conditions
Safe and Reliable: With multiple functions such as current monitoring, operating status monitoring, fault detection, etc., you can always understand the performance of your car and ensure safe driving
Excellent and Durable: Made of high-quality materials, not easy to deform, ensure reliability and durability, effectively extend the service life, it is an indispensable accessory for your car maintenance
Easy Installation: Plug and play, easy to install, no need for complex tools and professional skills and knowledge, you can easily complete it yourself in a short time, quickly restore the performance of your car