Features: Great Sealing Structure: Our fuel pump assembly is made of durable materials that resist corrosion and high temperature for reliable performance. Improve Driving Smoothly: Provide appropriate power and fuel pressure, lead you easier accelerating and comfortable driving at high speed. Noise Reduction: Run quietly and provide precise flow rates after replacing the new fuel pump, make sure engine's stable working condition for long life. Reduce Fuel Consumption: Pull the fuel out from fuel tank and pressurize it. Optimize to supply fuel feeding to injector efficiently and smoothly. Details: OE Number: E3684M/88965377/19133481/19152214/88965377 Type: Fuel Pump Assembly Pin of Number: 7 Fitment: for Chevrolet Silverado 1500 2004-2005 V8 4.8L GAS Crew Cab Pickup for Chevrolet Silverado 1500 2006 V8 4.8L GAS Crew Cab;Extended Cab,69.2" Bed for Chevrolet Silverado 1500 2004-2005 V8 5.3L GAS Crew Cab Pickup for Chevrolet Silverado 1500 2006 V8 5.3L GAS Crew Cab , 69.2" Bed for Chevrolet Silverado 1500 2006 V8 6.0L GAS 69.2" Bed for GMC Sierra 1500 2004-2005 V8 4.8L GAS Crew Cab Pickup for GMC Sierra 1500 2006 V8 4.8L GAS Crew Cab;Extended Cab,69.2" Bed for GMC Sierra 1500 2004-2005 V8 5.3L GAS Crew Cab Pickup Please Note: Fuel pumps wear out over time, it may hesitate or transfer to a high speed. So replacing them before it fails can save you from being stranded on the side of the road. After replacing your fuel pump, your vehicle acceleration will be easier.Make sure the tidiness of the fuel tank before replacing fuel pump. This is non-OEM product, accessory ONLY! Package List: 1 Pc Fuel Filter Pump Module