Forum Discussion

whs9841's avatar
whs9841
Explorer
Jan 20, 2015

Transmission oil cooler for 2007 Chevy 2500HD 6.6L diesel

I'm looking for an auxiliary transmission cooler for my truck. I've seen the PPE and BD Diesel coolers. The PPE looks very easy to install. I've also seen the Mishimoto cooler with the electric fan...
BurbMan's avatar
BurbMan
Explorer II
Jan 21, 2015
I have never heard of anyone needing an aux cooler on the GM Allison factory set up. What temps are you seeing?

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