Ensure your vehicle's performance with the GM 19331960 ACDelco MU1415 Fuel Pump Level Sensor Module, complete with a seal and instructions for easy installation. This module is specifically designed for use with gasoline-powered vehicles and operates on a 12V electrical system, guaranteeing compatibility with many Silverado and Sierra models. Crafted in Mexico, this essential component is a direct-fit replacement, eliminating the need for modifications. It is important to note that this particular part has been superseded by several other part numbers, including 19133449, 88965371, 19303385, and 19167467, ensuring that you receive a current, reliable product for your automotive needs. Exact item set is shown. Genuine GM part. New open box with partial original packaging. Set weight 4.6 lbs. Includes the instructions shown. Made in Mexico. No returns if installed or exposed to fuel. If you need to return this it MUST be unused. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.