PPE Low Profile Aluminum Transmission Pan

★★★★★ ★★★★★ 5.0 (3 Reviews)

Vehicle Fitment For:
2001-2019 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P (Equipped With Allison 1000 / 2000 / 2400)

See full application list below
NOTES: Gasket and filter not included. This pan requires a standard pan transmission filter.
FROM 242.99

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Description

Replace the stock stamped metal pan with one that will help keep your transmission cool and protected and not just hold fluid. Cast from high-grade aluminum alloy and holding stock capacity, it is only 5 inches deep making this pan perfect for those who like their rides lowered to the ground and still running cool. Thanks to the 3/4 inch external cooling fins, the fluid will run much cooler than the stock pan.

 The PPE pans are tough, too! No, you can not use them as a skid plate, but thanks to its thick cast construction with external fins and the additional side ribbing, all PPE Transmission Pans are much stronger than the stock units. Each pan is equipped with 1/8 inch and 1/4 inch NPT threaded ports for easy installation of gauge sensors as well as one of PPEs Neodymium magnet equipped 17mm hex head drain plugs. The Neodymium magnet is an insanely strong magnet that attracts and holds harmful metal particles floating in your oil. New Stainless Steel Allen head mounting hardware is supplied. 

Features: 
  • Robust Side Ribs Provide Additional Strength
  • Stainless Steel Plugs And Allen Head Screws
  • 3/4 Inch External Cooling Fins Reduce Oil Temp.
  • 1/8 And 1/4 Inch NPT Threaded Ports For Gauge Sensors
  • Retains Use Of High Quality Original Allison Pan Gasket
  • High Strength Neodymium Magnet Equipped Stainless Steel Drain Plug With Re-Usable O-Ring
Note:
Gasket and filter not included.
This pan requires a standard pan transmission filter.

Product Options

PART NUMBER FINISH
128052000 Raw
128052010 Brushed
128052020 Black

Reviews

Overall Rating
5.0/5
3 Reviews
Rating Snapshot
5 ★
3
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Verified Buyer
★★★★★ ★★★★★
Perfect replacement pan
Cole P (Quincy Il) | May 9th, 2025
Very good replacement pan with added performance perks with still being shallow. Delivered on time and customer service had a confirmation to make sure it was a rightful order. Will buy from again.
Verified Buyer
★★★★★ ★★★★★
Good stock replacement
‘18 Duramax PPE trans pan brushed (shallow) (Colorado) | April 24th, 2025
Nice piece. Didn’t really want the deep pan due to them hanging too low. Fit great and looks great! I think with the fins it should add a little bit of cooling also. This pan will also drain completely when doing a service. The drain bolt is flush with the inside of the pan. Stock pan has nut welded inside so there will always be about 1/2” of fluid left in the pan every time. Would be nice if the would add a Milled gasket though.
 
★★★★★ ★★★★★
PPE for the win.
Jack (Fl) | August 28th, 2020
Replaced stock pan on my Chevy 2500, perfect fit, looks good too! Ordered and delivered right on time....frt.diff. Cover next from Xtremdiesel.com to be ordered soon!
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Frequently Asked Questions

How do these pans compare to the size of a normal OE pan?

The PPE Low Profile Aluminum Transmission Pan is 5” deep. Factory Pans are 3.75” deep.

How many Quarts overs Stock is this pan?
PPE states that this pan does not increase the fluid capacity and will hold the stock fluid capacity.
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Specifications

ID 18044
Manufacturer Name PPE
Shipping Weight 20.00 lb.
Fuel Type Diesel
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal LR

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