✓Fitment: Compatible with 1st Design; Primary Fuel Tank, 2007-2008 Chevy Silverado 2500 HD 6.6L, 2007 Silverado 2500 HD Classic 6.6L, 2004-2006 Silverado 3500 Crew Cab/Extended Cab/Standard Cab(engDesign:LLY), 2006 Silverado 3500 Crew Cab/Extended Cab/Standard Cab(engDesign:LBZ), 2007 Silverado 3500 Classic/Silverado 3500 HD 6.6L Crew Cab/Extended Cab/Standard Cab, 2008 Silverado 3500 HD 6.6L; 2004 GMC Sierra 2500 HD(engDesign:LLY), 2007-2008 Sierra 2500 HD(engDesign:LMM), 2007 Sierra 2500 HD Classic 6.6L.
✓Reference Number: SP6358M, 19152169, 19303427, P74700R, 19303428, 25350791, 19331306, 19148812, 19168864, 25388366, FG0358, 19331307, USEP4073R.
✓Related Parts: ① Fuel Pump, ② Strainer, ③ Seal Ring.
✓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.