NHTSA ID Number: 10226375
Manufacturer Communication Number: PIP5872
Summary
This Preliminary information communicates to replace the rear plugs in the transmission if found leaking.
Condition
Some customers may comment that transmission fluid is leaking under the vehicle.
Cause
One or more of the transmission rear case plugs maybe leaking. Use a light looking from the ride side of the transmission between the transmission cross member and transmission case to help confirm the leak source is the case plug.
Parts Information
| Description | Part Number | QTY |
| Transmission Case Plugs | 11548770 | As required |
| AC Delco Thread Sealant | 19333512 | As required |
| AC Delco Thread Sealant – Can | 10953480 | |
| Transmission Fluid ULV | 19352619 | As required |
| Transmission Fluid ULV – Can | 19352620 |
14 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
CADILLAC | ESCALADE | 2022 |
| CHEVROLET | SILVERADO 1500 | 2022 |
| CHEVROLET | SILVERADO 2500 | 2022 |
| CHEVROLET | SILVERADO 3500 | 2022 |
| CHEVROLET | SILVERADO 4500HD | 2022 |
| CHEVROLET | SILVERADO 5500HD | 2022 |
| CHEVROLET | SILVERADO 6500HD | 2022 |
| CHEVROLET | SUBURBAN | 2022 |
| CHEVROLET | TAHOE | 2022 |
| GMC | SIERRA 1500 | 2022 |
| GMC | SIERRA 2500 | 2022 |
| GMC | SIERRA 3500 | 2022 |
| GMC | YUKON | 2022 |
| GMC | YUKON XL | 2022 |
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5872
Published date: 10/15/2022
- Meets and exceeds DEXRON ULV & MERCON ULV Specs -Formulated to meet OEM specifications for modern Ford and GM 10-speed transmissions requiring ultra-low viscosity ATF like DEXRON ULV and MERCON ULV.
- Enhanced with FR3 Friction Reducer - Features our proprietary FR3 for smoother gear shifts, reduced wear, and improved thermal stability—delivering superior transmission performance.
- Professional Grade, DIY Ready - Perfect for shops and advanced DIYers. Compatible with most ATF fluid exchange systems and transmission service kits. Always consult your vehicle's manual for correct specification.
- Maximum Performance - GREEN DIAMOND ULV ATF also provides increased oxidation and thermal stability, deposit and sludge prevention, reduced breakdown, longer drain intervals and higher wear resistance than our competitors.
- Compatible With Ford & GM 10-Speed Vehicles - Designed for use in vehicles requiring ULV ATF including Ford F-150, Expedition, and GM Silverado, Sierra, Tahoe with 10L80, 10R80, or 10-speed automatic transmissions.
- Widely compatible with a huge range of vehicles and specifications including: Dexron ULV, Mercon ULV, Nissan Matic P, JATCO 9 Speed, BMW 83-22-2-413-477 ATF 7 and many other ULV applications.
- EXTENDED DRAIN: Long drain intervals of up to 150,000 miles for standard driving and 70,000 miles for heavy-duty applications
- COLD WEATHER READY: Engineered for extreme conditions with a pour point down to -50°F, ensuring top fuel economy and performance in freezing temperatures
- OEM REPLACEMENT: 100% synthetic ATF Compatible with Mercon ULV, Dexron ULV, WSS-M2C949-A or MB 2236.17, and other ULV applications in European and US cars, trucks, and SUVs
- ADVANCED COMPATIBILITY: Compatible with GM 10L80/10L90, Escalade (2021+ with 10L80), CT6 3.0TT and 4.2TT (2019+ with 10L80), Silverado 1500 (2019+ with 10L80), Camaro SS / ZL1 (2017+ with 10L80/90), Tahoe and Suburban (2021+ with 10-speed), Sierra 1500 (2019+ with 10L80), and Yukon and Yukon XL with 10 speed transmissions
- Helps enhance transmission cooling function
- Designed to protect metal surfaces from wea
- Formulated to condition gaskets
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- Formulated with premium synthetic base oils to achieve low viscosity and minimize deposits
- Provides excellent thermal and oxidation performance
- Durable friction modifiers help prevent shudder
- Advanced anti-wear technology to better prevent gear wear
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
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Bulletin No.: PIP5872 Published date: 10/15/2022 Preliminary Information PIP5872 10L80 Fluid Leak At the Rear Of the Transmission Models Brand: Cadillac Escalade Model: Model Years: 2022 VIN: from to All All Engine: All Transmissions: MHS MQC Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet GMC GMC GMC GMC GMC GMC Cheyenne 2WD LTD (RPO J21, VIN Digit 5 = W) Cheyenne 2WD New (RPO J22, VIN Digit 5 = A) Cheyenne 4WD LTD (RPO J21, VIN Digit 5 = Y) Cheyenne 4WD New (RPO J22, VIN Digit 5= D) Silverado 2WD LTD (RPO J21, VIN Digit 5 = W) Silverado 2WD New (RPO J22, VIN Digit 5 = A) Silverado 4WD LTD (RPO J21, VIN Digit 5 = Y) Silverado 4WD New (RPO J22, VIN Digit 5= D) Suburban Tahoe Sierra 2WD Limited (RPO J21, VIN Digit 5 = 8) Sierra 2WD New (RPO J22, VIN Digit 5 = H) Sierra 4WD Limited (RPO J21 VIN Digit 5 = 9) Sierra 4WD New (RPO J22, VIN Digit 5 = U) Yukon Yukon XL 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 2022 All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All MQB MHS MHT MQB MQC MQB MHS MHT MQB MQC MQB MHS MHT MQB MQC MQB MHS MHT MQB MQC MHS MQC MHS MQC MQB MHS MHT MQB MQC MQB MHS MHT MQB MQC MHS MQC MHS MQC Involved Region or Country Condition Cause North America & NA Exports Some customers may comment that transmission fluid is leaking under the vehicle. One or more of the transmission rear case plugs maybe leaking. Use a light looking from the ride side of the transmission between the transmission cross member and transmission case to help confirm the leak source is the case plug. Correction: Inspect the rear of the transmission for a possible leak at the case plugs for evidence of transmission fluid. If it is determined that the one or both case plugs are leaking use SI to remove the transmission cross member support and mount to gain access to the plugs. 4wd shown but 2wd is similar Note: Only replace the plug that is leaking. Remove the suspect plug, discard and clean the threaded hole with a clean lint free shop towel to remove residual oil. Note: Do Not reuse the removed plug Note: Not all of the residual oil will be removed in the cleaning process Note: Do NOT use Brake Clean type solvents to clean the female threaded plug area Apply a small bead of AC Delco Thread Sealant 19333512 (Can 10953480) to the new plug. Install the new plugs torquing to 11 lb ft (15 Nm) and clean the area around the plug. Reinstall the transmission cross member following SI Check the transmission fluid level following SI and correct as needed. Transmission Fluid ULV 19352619 (Can 19352620) Parts Required for Case Plug Replacement Transmission Case Plugs 11548770 AC Delco 19333512 (Can 10953480) Transmission Fluid ULV 19352619 (Can 19352620) Note: A TSB will be replacing this PI * Parts Information Description Transmission Case Plugs AC Delco Thread Sealant Transmission Fluid ULV Part Number 11548770 19333512 (Can 10953480) 19352619 (Can 19352620) QTY As required As required As required Version History Version 1 Modified 10/14/2022 – Created on. © 2022 General Motors. All Rights Reserved.
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