Description
Perform your 10-speed transmission service properly with this Genuine General Motors / Allison Internal Transmission Filter, part number 24298004 (TF938), designed for 2020–2026 Chevrolet Silverado & GMC Sierra 2500HD/3500HD equipped with the 6.6L L5P Duramax and Allison 10L1000 transmission.
When servicing your Allison 10-speed, using a high-quality OEM internal filter is critical to maintaining proper hydraulic pressure, clutch integrity, and long-term transmission reliability.
Part Information:
GM Part Number: 24298004
ACDelco Part Number: TF938
UPC: 193468076479
Service Notes:
– Recommended service interval: Every 45,000 miles
– For standard service (pan removal & filter replacement), approximately 10 quarts of Dexron ULV Automatic Transmission Fluid are required
– Aftermarket deep pans or valve body services may require additional fluid
Fitment Applications:
2020–2026 Chevrolet Silverado 2500HD / 3500HD – L5P Duramax
2020–2026 GMC Sierra 2500HD / 3500HD – L5P Duramax
**Equipped with Allison 10L1000 10-Speed Automatic Transmission**
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