2001-2019 Duramax Deep Allison Transmission Pans (128051010)

Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing for more stable transmission temperatures which help to extend transmission life.

PPEs Heavy-Duty Deep Allison Transmission Pans hold an extra 4 quarts of fluid and are cast from high-quality aluminum for strength and optimal heat dissipation. Tall 1-inch internal and 3/4" external cooling fins reduce operating temperatures up to 40 degrees. PPEs exclusive built-in filter lock comes standard and keeps Deep filters securely in place. 

Part Number(s):

• Raw Finish (128051000)
• Brushed Finish (128051010)
• Black Finish (128051020)

• Heavy Duty Deep Aluminum Transmission Pan
• Neodymium- magnet-equipped drain plug
• Includes new Deep Pan Filter & New Hardware
• External cooling fins measure 6.25" from the gasket face
• Internal Heat Sinks Reduce Oil Temperature
• 4 Quart Oil Capacity Increase
• Decreases Trans Temperatures Up To 40 Degrees
• Robust side ribs provide added strength
• Pan cast from high-strength aluminum alloy w/ Brushed finish
• Large 1" drain port
• Billet 304 Stainless Steel Neodymium Magnetic Drain Plug
• Drilled and threaded 1/8" and 1/4" NPT Ports for optional temperature probes
• Compatible with OEM gasket
• Easy bolt-on installation and removal makes service quick
• Built-in Filter Lock keeps filter securely in place
• Lifetime Warranty

Don't see your question? Ask us anything about this product.

• ?

  How much deeper is this pan over a stock one.

  2.5 deeper than the standard pan.

• ?

  Is it safe to put a silicone heating pad on it for winter Says it heats to 90c

  No, it is not safe to put a silicone heating pad that heats to 90°C directly on your deep transmission pan. That is too hot for the fluid before you even start the engine.

• ?

  what the thread size and pattern for this pan?

  Thread size is 1/8" NPT.

• ?

  Delivery time to Vernon Or do you have a shop in Vancouver or Kelowna that I could buy direct from

  We're located in West Kelowna!

• ?

  Does it come with a gasket

  No