(2021-2022) GMC Truck-Sierra 3500 (2001 Up) (AT), gasoline, 4x4 AT Transmission - 60K-90K miles Infiniti B5244S6 engine (California) AT Transmission

B5244S6 engine (California) AT Transmission (2005) - 30K-60K miles

engine ID CEUA) 4

opt LM2) 3

7th digit) - Transmission (2020) - 90K-120K miles

(2021-2022) GMC Truck-Sierra 3500 (2001 Up) (AT), gasoline, 4x4 AT Transmission - 60K-90K miles Infiniti B5244S6 engine (California) AT TransmissionGMC Truck Sierra 3500 (2001 Up) (AT), gasoline, 4x4 AT Transmission (2021 2022) 60K 90K miles This used OEM transmission is listed as its own product for the 60K 90K miles option, so the price shown belongs to this exact mileage selection. It is a practical replacement choice for buyers who want an OEM style part without dealer new pricing. Please verify fitment before ordering. Match the year, make, model, engine size, drivetrain, VIN notes,