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  1 Review
USD 337.25
Part #: ATS3019004248

ATS 3019004248 Extra Deep Transmission Pan

2001-2018 GM 6.6L Duramax
Part #: ATS3019004248
  1 Review
$ $337.25
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Upgrade the factory transmission pan in the Allison Transmission found in your 2001-2018 GM 6.6L Duramax with the ATS 3019004248 Extra Deep Transmission Pan. Designed to hold 5 extra quarts of fluid over stock, the ATS Extra Deep Transmission Pan features a durable cast aluminum construction that is powdercoated black for superior corrosion resistance.  

  • Magnetic 1" Drain Plug
  • Pre-Tapped For Sensor
  • 5 Extra Quarts Of Fluid Over Stock
  • Adds Rigidity To Transmission Case 


  • MFG. Number 3019004248
  • Manufacturer Name ATS Diesel
  • Shipping Weight 24.00 lb.
  • Shipping Length 15 in.
  • Shipping Width 8 in.
  • Shipping Height 17 in.
  • Prop 65 WARNING: Cancer & Reproductive Harm -


Another Great ATS Product
Location: Greenfield Center, NY
This deep pan was the perfect finishing touch for my Stage 4 Trans build. Deep pan allows for extra capacity to aid in cooling. The finned outer case helps in that area too, but on the inside of the pan are a series of tall fins that help dissipate the heat even better while keeping the fluid from sloshing around in the pan. Just need to be careful, the pan sits a little low in the frame, without adequate clearance, you could potentially smash it on a rock or something else if driving off the paved roads.

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Questions and Answers

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Most Popular Questions

Does it keep it cooler?
View Staff Answer 
Yes, the ATS Extra Deep Transmission Pan was designed to hold additional fluid over stock and keep that fluid cooler than the factory pan.