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Service bulletins for the 2024 GMC Sierra

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1439 on file from NHTSA, as of 2026-10-19.

About P2732 on the 2024 GMC Sierra: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P2732 are shown. Show all

Bulletins, newest first
25-NA-0142025-07-08. Service bulletin. POWER TRAIN. 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. POWER TRAIN. 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. POWER TRAIN. 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. POWER TRAIN. 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. POWER TRAIN. 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. POWER TRAIN. 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. POWER TRAIN. 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. POWER TRAIN. 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.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.