Fitment: Compatible with [Chevrolet] 2014-2015 Silverado 1500 4.3L(BedLength:78.9), 2014-2016 Silverado 1500 Crew Cab/Extended Cab(BedLength:78.9), 2014-2016 Silverado 1500 6.2L, 2014-2018 Silverado 1500(BedLength:69.3), 2016 Silverado 1500 5.3L LT, 2016 Silverado 1500 Custom/High Country/LTZ/SSV/WT, 2017 Silverado 1500 Crew Cab/Extended Cab FLEX/GAS(BedLength:78.9), 2017 Silverado 1500 MHEV(BedLength:78.9), [GMC] 2014,2016-2017 Sierra 1500 Crew Cab/Extended Cab(BedLength:78.9), 2014-2018 Sierra 1500(BedLength:69.3), 2015 Sierra 1500(BedLength:78.9), 2015 Sierra 1500 Denali/SLT, (With Steel Cover). Reference Number: FG1832, SP6714M, 13513407, 13582491, P76892M, USEP4123M. Related Parts: ① Fuel Pump, ② Strainer, ③ Seal Ring, ④ Pressure Sensors. 20% Improved Fuel Delivery Efficiency: The commutator is made of carbon material, achieving an all-round performance leap compared with traditional copper commutators; it features superior electrical performance, shorter arc duration, stable current transmission, reduced motor energy consumption, and enhanced fuel delivery efficiency. Superior Durability: The contacts are made of gold-palladium alloy with a melting point of up to 1450℃, featuring stable electrical conductivity, excellent corrosion resistance and wear resistance, and can achieve 1 million contact cycles without obvious damage.

Fitment：

[Chevrolet] 2014-2015 Silverado 1500 4.3L(BedLength:78.9) 2014-2016 Silverado 1500 Crew Cab/Extended Cab(BedLength:78.9) 2014-2016 Silverado 1500 6.2L 2014-2018 Silverado 1500(BedLength:69.3) 2016-2016 Silverado 1500 5.3L LT 2016-2016 Silverado 1500 Custom/High Country/LTZ/SSV/WT 2017-2017 Silverado 1500 Crew Cab/Extended Cab FLEX/GAS(BedLength:78.9) 2017-2017 Silverado 1500 MHEV(BedLength:78.9) [GMC] 2014,2016-2017 Sierra 1500 Crew Cab/Extended Cab(BedLength:78.9) 2014-2018 Sierra 1500(BedLength:69.3) 2015-2015 Sierra 1500(BedLength:78.9) 2015-2015 Sierra 1500 Denali/SLT (With Steel Cover)

Quality Considerations

OEM vs. Aftermarket - OEM offers best fit but costs more; quality aftermarket saves money

Material durability - Look for ethanol-resistant components

Pressure ratings - Must meet or exceed factory specifications

Performance Features

Flow rate (GPH) - Higher performance engines need higher flow

Noise levels - Quality pumps operate quietly (under 60dB)