2019-2024 Sierra/Silverado: 10-speed Transmission Fluid & Filter Change (10L80)
MasterJacks · 323K views · 9:25
Skill Level
IntermediateTime Required
Half dayEstimated Cost
$50–200Equipment
Chevrolet 10L80 10-speed transmissionPermit Required
NoTools Needed
Socket set, Wrench set, Transmission fluid pump or container, Transmission filter, Drain pan, Torque wrenchThis video showcases the fluid & filter service of a GM 10L80, 10-speed transmission. Complete start to finish guide with parts, tools, and specs needed to get the job done. The process is the same for Sierra, Silverado, Suburban, Tahoe, Yukon, and Escalade vehicles with the 10-speed transmission, 2019, 2020, 2021, 2022, 2023, 2024. Transmission type can be verified by scanning the QR code found on the driver's door post. The MQB code designates the 10L80 transmission.
GM recommends a 45,000 mi interval for the fluid and filter on the 10L80 transmission. The fluid specification is Dexron ULV ATF, requiring 8.1 quarts when dropping the pan for filter replacement. total system capacity is 12.08 quarts. The filter replacement service will replenish 67% of the fluid.
Visit https://www.masterjacks.com/videos/2019-2024-sierra%2Fsilverado%3A-transmission-fluid-%26-filter-service for information, and helpful part and tool links.
Amazon Affiliate Links
PARTS
Trans Filter TF937 (24294355) https://www.rockauto.com/en/parts/acdelco,TF937,filter,8600
Pan Gasket 24297886 https://amzn.to/3PBl6EC
Dexron ULV ATF https://amzn.to/4cu9mxh
Exhaust Gasket (RH side) 61074 https://amzn.to/3TP1j74
Exhaust Gasket (LH side) 61089 https://amzn.to/4avhc8p
Anti-seize https://amzn.to/43yFb3W
Thread Sealer https://amzn.to/3PGUs00
Brakleen https://amzn.to/3TuAAvk
TOOLS
Oxygen Sensor Socket https://amzn.to/3x5hHax
7/8 Crow's Foot Wrench https://amzn.to/3TyZHgv
E-Torx Socket Set https://amzn.to/3IRYQ5A
Bucket Pump https://amzn.to/3TnIWoc
Torque Wrench https://amzn.to/3TucCjJ
Speed Handle https://amzn.to/4cwISvs
Hex Bit Socket Set https://amzn.to/3vpAa14
Hex Key Set https://amzn.to/3IMb6EN
Die Grinder https://amzn.to/3IgX1ze
Bristle Disc Holder https://amzn.to/3Idm3za
Bristle Disc https://amzn.to/3W9GcvH
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CHAPTERS
0:00 Transmission Identification
0:22 Prep-work & Parts
0:41 Exhaust Dropdown
2:35 Pan Removal
3:41 Filter Removal & Install
4:22 Pan & Gasket Install (Specs)
5:18 Fluid Type, Capacity, and Fill
6:23 Exhaust Gaskets & Pipe Install
7:49 Trans Temp & Level Check (converter stalls)
9:07 Final Reassembly