Vehicle Fitment-1: YHTAUTO Electric Fuel Pump is compatible with Chevrolet Silverado 2500 HD 2011-2016 V8 6.0L GAS, FLEX, 78.8" Bed, Silverado 3500 HD 2011-2016 V8 6.0L GAS, FLEX, 78.8" Bed, Not fit Cab & Chassis
Vehicle Fitment-2: YHTAUTO Electric Fuel Pump is compatible with GMC Sierra 2500 HD 2011-2012 V8 6.0L SLE or SLT or WT models, 78.8" Bed, Sierra 2500 HD 2011-2012 V8 6.0L Denali, Sierra 2500 HD 2013-2016 V8 6.0L GAS, FLEX, 78.8" Bed, Sierra 3500 HD 2011-2016 V8 6.0L GAS, FLEX, 78.8" Bed, Not fit Cab & Chassis
Fuel Delivery: The electric fuel pump module assembly is designed to provide a consistent and powerful fuel flow to the engine. It can support the engine's power output more effectively, allowing for smoother acceleration and better responsiveness
Factory Compatibility: Precision-manufactured to factory, our replacement fuel pump's interchange part number are E4042M, SP4088M, FG1746, 13581920, 13589707, M100009, M100105, M100120, P77016M