✓Fitment: Compatible with without California Emissions System, 1998-1999 Chevy C2500 Suburban/K2500 Suburban 5.7/7.4L; 1998-1999 GMC C2500 Suburban/K2500 Suburban 5.7/7.4L.
✓Reference Number: P74771M, 2630334, E3994M, 19177228, 19331242, 19369886, 5302246, P576M, FG0091, 9535048, SP6151M, USEP3994M, 150328, MU151, 25314333, 25314023, MO132, TU447, 25314332, 2920078, 4010198, M3246746, TNKSP6151M, B11111760TG, EFG0091, C0374M. .
✓①Fuel Pump, ②Seal Ring, ③Strainer, ④Instructions .
✓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.