12735881 Direct Injection High Pressure Fuel Pump Genuine Parts for GM 2020-2023

GMC Sierra 2500 HD 2023 6.6L 6599CC 403Cu. GMC Sierra 3500 HD 2023 6.6L 6599CC 403Cu. GMC Sierra 3500 HD 2023 6.6L 6571CC 401Cu. V8 GAS OHV Naturally Aspirated. V8 FLEX OHV Naturally Aspirated. Chevrolet Silverado 3500 HD 2020-2023 6.6L 6571CC 401Cu.