Allison Transmission Cooler Upgrade

There also have been numerous melted down transmissions due to the bypass valve sticking in the cold closed position.

Allison transmission cooler upgrade.

Larger transmission coolers and deep sump pans. They must be allison specific not universal. Duramax transmission cooler lines 2004 05 5 8 premium double braided hose 16 000 bpsi chevy gmc 6 6l w allison duramax transmission lines upgrade cr performance a17x 225 95 225. The transmission coolers from the similarly aged ford powerstroke 6 0l.

Whether you re trying to keep it cool or you re looking to take your duramax lly allison transmission to the next level this is the place for you. Allison 1000 l5p transmission cooler thermostatic bypass upgrade all 2017 l5p duramax equipped gm chevy trucks have always been known to run hotter than then their early predecessors. Aftermarket allison trans coolers are expensive and effective in reducing some trans temps. Leaking transmission cooler lines are common on all allison equipped 01 10 gm hds.

Fleece fpe tl lbz lmm allison transmission cooler lines 20808 5 00. The transmission upgrades offered here will completely change the way your duramax lly performs. Aftermarket transmission cooler lines. Moving over to our gm cooler we re faced with less than half of the rows and a fraction of the surface area.

Our allison conversion kit gives you everything you need to run the allison lct 1000 behind the cummins and our allison transmission packages can handle everything from stock power to well over 1000 horsepower. These heavy duty high flow flexible transmission lines are. Though it s only a preventative upgrade this mod is completely worth the time effort money and peace of mind. It is hard to describe the feeling of a built trans until you ve been in a built trans truck.

You may destroy your transmission by using the wrong cooler. Our 6 speed allison conversion kit and allison transmission package are a great alternative and upgrade for your transmission. Ford equipped their diesel powered towing machine with a 26 row cooler and had an optional 31 row upgrade from the factory.