NHTSA ID Number: 10184139
Manufacturer Communication Number: PIP5677E
Summary
This Preliminary information communicates to the dealer technician that the 10L60 and the 10L80 transmissions
have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission
assembly.
SEOCONTENT-START
Bulletin No.: PIP5677E Published date: 11/25/2020
Preliminary Information
PIP5677E 2021 10L60 10L80 10 Speed Gen II Automatic Transmission
Restriction Program
Models
| Brand: | Model: | Model Years: | VIN: | Engine |
Transmissions |
|
| from | to | |||||
| Cadillac |
CT4 | 2021 | All | All | All | MQA |
| Cadillac |
CT5 | 2021 | All | All | All | MHS |
| Chevrolet |
Camaro | 2021 | All | All | All | MI1 |
| Involved Region or Country | North America |
| Condition | Transmission |
| Cause | Restriction |
Correction:
The 10L60, 10L80 10 Speed Automatic Transmission
part numbers 24294947, 24294948, 24294949, 24294950,
24294951, 24294952, 24295019, 24295020 and 24295021 are on restriction through GM PQC as part of our ongoing quality improvement efforts to assist Engineering with product concern identification effective on 09/24/19.
Your cooperation with this program is greatly appreciated.
Note: Do not disassemble the transmission
or clear any DTCs prior to contacting Product Quality Center.
If your diagnosis has led to an internal repair or replacement of the 10L60, 10L80 or 10L90 10 Speed Automatic Transmission
, please contact the Product Quality Center (PQC) by opening a case via Dealer Case Management (DCM) From the DCM home page, click on “New PQC Case” found on the Technical Assistance tab.
Then, in Global Connect click on the Support/Chat tab, TAC-PQC Tab, PQC -Parts Restrictions Templates to Download the appropriate PQC -Parts Restrictions Template and save a copy to your computer, You can attach a copy of the template to your PQC Case.
Parts Information
| Description | Part Number | QTY |
| Transmission |
24294947 | 1 |
| Transmission |
24294948 | 1 |
| Transmission |
24294949 | 1 |
| Transmission |
24294950 | 1 |
| Transmission |
24294951 | 1 |
| Transmission |
24294952 | 1 |
| Transmission |
24295019 | 1 |
| Transmission |
24295020 | 1 |
| Transmission |
24295021 | 1 |
Warranty Information
For vehicles repaired under the Powertrain coverage, use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information.
| Labor Operation | Description | Labor Time |
| 8464670 | Transmission |
Use Published Labor Operation Time |
Version History
| Version | 6 |
| 09/23/2019 – Created on. | |
| 10/02/2019 – Added transmission |
|
| 24282946, 24284102, 24284121, 24289388 and 24294934. Added the 2019 | |
| model year. | |
| 02/04/2020 – Removed the 2019 model year and transmission |
|
| 24290680. | |
| 02/18/2020 – Removed transmission |
|
| 24271649, 24274314, 24281547, 24282946, 24289388, 24290680, 24291506, | |
|
Modified |
24291507, 24294934 and 24298121. Added transmission 24042586 and 24284098. Removed models and added the 2019 model year. |
| 11/17/2020 – Removed the 2019 and 2020 model years and added the model | |
| year 2021. Added the 2021 Chevrolet |
|
| numbers 24294947, 24294948, 24294949, 24294950, 24294951, 24294952, | |
| 24295019, 24295020, 24295021. Removed the PQC questionnaire. | |
| 11/25/2020 – Remove transmission |
|
| 24269984, 24271644, 24271645, 24278968, 24278969, 24284098, 24284099, | |
| 24284102, 24284121, 24289388, 24290455, 24290456, 24291499, 24291500, | |
| and 24291503. |
SEOCONTENT-END
3 Affected Products
Vehicles
NHTSA ID Number: 10184121
Manufacturer Communication Number: PIP5677D
Summary
This Preliminary information communicates to the dealer technician that the 10L60, 10L80 and the 10L90 transmissions
have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission
assembly.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5677D
Published date: N/A
MC-10184121-9999.pdf 100.729KB
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5677E
Published date: 11/25/2020
- Backward compatible with previous Dexron automatic transmission
fluids and can be used as a much-improved replacement for older vehicles/transmissions
originally using previous Dexron fluids - Improved performance over previous Dexron fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance
- Potential to enable improved fuel economy and longer transmission
life - Provides for extended drain intervals. Provides consistent shift performance, even in extreme conditions.
- The information below is per-pack only
- Backward compatible with previous Dexron automatic transmission
fluids and can be used as a much-improved replacement for older vehicles/transmissions
originally using previous Dexron fluids - Improved performance over previous Dexron fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance
- Potential to enable improved fuel economy and longer transmission
life - Provides for extended drain intervals. Provides consistent shift performance, even in extreme conditions.
- Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions

- Enhanced anti-shudder protection for smooth shifting and maximum power transfer
- Developed with anti-wear technology to help improve transmission
durability - Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
- OEM-Specification DEXRON-VI Fluid Formulated to meet GM DEXRON-VI specifications for compatible automatic transmissions
. - Full Synthetic Performance Provides consistent shift quality, excellent thermal stability, and resistance to oxidation under extreme conditions.
- Extended Drain & Protection Designed to degrade less over time, helping support longer service intervals and transmission
longevity. - Convenient 6-Quart Case Includes six (6) individual 1-quart bottles—ideal for complete services or professional shop use.
- Trusted OEM-Spec Fluid Suitable for routine maintenance, rebuilds, or top-off applications requiring DEXRON-VI fluid.
- Backward compatible with previous Dexron automatic transmission
fluids and can be used as a much-improved replacement for older vehicles/transmissions
originally using previous Dexron fluids - Improved performance over previous Dexron fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance
- Potential to enable improved fuel economy and longer transmission
life - Provides for extended drain intervals
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