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Allison Deep Sump Package Deal
Allison Deep Sump Package Deal Allison Deep Sump Package Deal

Allison Deep Sump Package Deal

Availability: In Stock

Available Options

* Transmission Pan Gasket:
* Filter Lock:
* Allison Drain Plug:
Allison Transmission Pan Replacement Bolt Kit:
* Optional Filter Magnet:
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WARNING: Cancer and Reproductive Harm -
Part#: Deep Sump Package

 Allison Deep Sump Package Deal
 Fits 2001-2019 Chevy/GMC 2500/3500HD

Add nearly 1 gallon of extra fluid to your transmission with this deep sump pan and help reduce temperatures while towing. Highly recommended and affordable way for all Duramax owners to add some extra protection to their Allison transmission.


  • 1-Allison deep sump transmission pan
  • 1-Allison deep sump Internal filter
  • 1-Allison spin on external filter
  • 3-Gallons Transynd synthetic fluid


  • Dmaxstore's Allison filter lock will reduce cavitation due to lack of seal at the filter and also will hold the filter securely in place when installed
  • Allison Transmission Spin-On Filter
  • Drain Plug
  • Filter Magnet for Allison Spin On Filter
  • Transmission Pan Replacement Bolt Kit

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