Fuel Sending Unit Compatible with GMC Sierra 2500 HD 2001-2003, Sierra 3500, Chevrolet Silverado 2500 HD 2001-2004, Silverado 3500 Features: Direct Fit, Fuel Pump Reservoir 8Cyl, 6.6L, DIESEL, Extended Cab Pickup, Fuel Pump Not Included / Diesel Sender, Crew Cab Pickup, Standard Cab Pickup, Cab & Chassis, With Federal Emissions System; With 55 Gallon Tank Interchange Part Numbers: E4061R, SP6242M, 89060639 OE Number: 89060639 Garage-Pro should be your high-quality replacement part choice. Manufactured with OE specifications, this part will work seamlessly with your vehicle. With an unlimited-mileage 1-year warranty for peace of mind, this affordable and quality product fits your budget and your car.Compatible with the following vehicles:ChevroletGMC