Chevrolet Silverado 2500 2024 — technical service bulletin
Bulletin PIP5919A · NHTSA communication 10237688 · issued May 30, 2023
Technical service bulletin
communication type
Fuel System, Gasoline
component
2024
model years
4
vehicle entries
Official summary
This Preliminary information communicates that there is Restriction on the Exhaust Gas Temperature Sensors on 2024 6.6L L5P Engine Vehicles
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.