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P2732 on the 2024 GMC Sierra

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

Bulletins for this model year that name P2732
25-NA-0142025-07-08. Service bulletin. This bulletin provides a procedure to overhaul the control valve to replace a plate and worn down check ball to correct the customers concern of No Reverse, No Shift Past Third Gear - DTC P2732 Set.
25-NA-0142025-03-17. Service bulletin. This bulletin provides a procedure to overhaul the control valve to replace a plate and worn down check ball to correct the customers concern of No Reverse, No Shift Past Third Gear - DTC P2732 Set.
25-NA-0142025-02-27. Service bulletin. This bulletin provides a procedure to overhaul the control valve to replace a plate and worn down check ball to correct the customers concern of No Reverse, No Shift Past Third Gear - DTC P2732 Set.
24-NA-1482025-02-10. Service bulletin. This bulletin provides a procedure to replace the triple clutch housing and internals if found the cause of the customer concerns of Transmission Slip, Harsh 3-4 Shift or Harsh 5-6 Shift, Delayed Shifts, Delayed Shift into Reverse, Harsh Shift into Reverse, Slips in Reverse or No Reverse, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2714 and/or P2732 Set.
24-NA-1812024-12-19. Service bulletin. This service bulletin provides service information for customer concerns of No Reverse, Will Not Shift Past 3rd Gear, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2732 Set.
24-NA-1482024-10-30. Service bulletin. This bulletin provides a procedure to replace the triple clutch housing and internals if found the cause of the customer concerns of Transmission Slip, Harsh 3-4 Shift or Harsh 5-6 Shift, Delayed Shifts, Delayed Shift into Reverse, Harsh Shift into Reverse, Slips in Reverse or No Reverse, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2714 and/or P2732 Set.
PIP6002A2024-10-25. Service bulletin. This preliminary information is to inform the technician to replace the valve body assembly if the concern is no reverse, DTC P2732, and/or will not shift past third gear.
PIP60022024-09-16. Service bulletin. This preliminary information is to inform the technician to replace the valve body assembly if the concern is no reverse, DTC P2732, and/or will not shift past third gear.

8 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.