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GM / ACDelco  |  SKU: 24298004 / TF398

GM 24298004 / TF938 Allison 10L1000 Transmission Filter 2020-2026 L5P Duramax

$65.25


Product Care information

At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.

Delivery and Shipping

At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.

We deliver top-quality parts with fast, reliable shipping so you can keep your diesel projects moving without missing a beat!

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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GM / ACDelco

GM 24298004 / TF938 Allison 10L1000 Transmission Filter 2020-2026 L5P Duramax

$65.25

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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