Fuel Pump w/ 2 Electrical Connectors for Chevrolet GMC Compatible with E3947M SP461M Designed to meet or exceed OEM specifications in fit, form and function. Engineered and tested utilizing strict manufacturing guidelines and operating performance tests Extremely durable and will maximize fuel flow High Quality Brand New Replacement Product and Easy to Install Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility. Compatible Part Numbers: MU1745, MU146, 19177226, 25314321, FG0086, P74757M, 9535043, 67381, SP461M, GAM086 Direct Fit Extremely durable Maximize fuel flow Individually tested Quiet operation Low amperage