2006-2010 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler
2006-2010 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler
2006-2010 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler
2006-2010 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler
2006-2010 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler
2006-2010 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler

2006-2010 GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler

$389.99 In Stock Item not available
43838503190771
PART NUMBER: 124062106 GTIN: 840171213843

OEM P/N REFERENCE: GM 15102153

FEATURES

  • Massive 209 cubic-inch core volume, a 106% increase over the stock cooler for better heat dissipation
  • 18% larger frontal area for increased airflow exposure and maximized heat transfer
  • All-aluminum bar and plate construction for improved cooling capacity and pressure resistance
  • Fully TIG-welded end tanks enhance strength and durability
  • Delivers up to 40°F temperature drop, protecting against overheating and burnt clutches
  • Includes new 7/8-14 quick-connect fittings that work with factory transmission cooler lines
  • Retains all factory mounting points for a bolt-on installation

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GM 6.6L Duramax w/ Allison Bar and Plate Transmission Cooler

Excessive heat is the number one contributor to transmission failures and can cause clutch pack slipping, clunky shifting, fluid breakdown, etc. Constant overheating can reduce the transmission service life by 50% or more. The PPE Duramax w/ Allison bar and plate transmission cooler provides the proper cooling that your transmission needs to stay healthier and longer.

The PPE all-aluminum transmission cooler features a massive 209 cubic-inch core – that’s 106% larger than the stock cooler. The 18% larger frontal area increases its airflow exposure, enhancing heat dissipation. Its dense, louvered external fins maximize heat transfer to ambient air, helping achieve a temperature drop of up to 40°F to keep your transmission within the optimal temperature range – even under demanding conditions.

The PPE cooler’s bar and plate construction is a heavy-duty upgrade over the factory stacked plate design, delivering significantly greater cooling mass and flow capacity for true performance gains. Its all-aluminum build also offers superior pressure resistance and durability, making it ideal for performance applications.

Allison Bar and Plate Transmission Cooler

Customer Reviews

Based on 1 review
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L
Lance K.
PPE Trans Cooler Install

Pretty straight forward install. My order arrived on time and in excellent condition. My first time installing this type of part. Other than some extra thought required to route the coolant lines I found it really easy. I am a "back yard" mechanic and did the install in my back yard with basic tools.
I am happy with PPE's quality and their service so far and plan to order more in the future.

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