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Service bulletin PIP5700H

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11037550
Published by NHTSA2026-09-29
Manufacturer's numberPIP5700H
Manufacturer's date2026-09-21
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
CADILLAC ATS2016, 2017, 2018, 2019
CADILLAC CT42020, 2021, 2022, 2023
CADILLAC CT62016, 2017, 2018
CADILLAC CTS2016, 2017, 2018
CADILLAC ESCALADE2015, 2016, 2017
CADILLAC ESCALADE ESV2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE ESV2017
CHEVROLET CAMARO2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
CHEVROLET COLORADO2017, 2018, 2019, 2020, 2021, 2022
CHEVROLET CORVETTE2015, 2016, 2017, 2018, 2019
CHEVROLET EXPRESS2017, 2018, 2019, 2020, 2021
CHEVROLET EXPRESS2023
CHEVROLET SILVERADO 15002015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
GMC CANYON2017, 2018, 2019, 2020, 2021, 2022
GMC SIERRA 15002015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON2015, 2016, 2017
GMC YUKON XL2015, 2016, 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.