What kind of transmission cooler does a Duramax use?

The Dorman 800-613 Transmission Connector is a direct replacement for your 2003-2012 GM 6.6L Duramax. Dormans Auto Trans Oil Cooler Line Connectors are constructed from high-quality materials to provide a leak-free connection between transmission lines or between the radiator and the transmission.

What should the temp of an Allison Transmission be?

How hot should your Allison transmission run? If you own a 2001-2004.5 LB7 Duramax your normal operating temperatures will run around 160-180 degrees. These transmissions will warm up when towing or driving in the summer months. 200-225 is very common when the ambient air temp is 80-100 degrees and your transmission is under an increased load.

What is the Dorman transmission oil cooler line?

The Dorman 624-274 Transmission Oil Cooler Line is the component you need when fixing your vehicle. Dorman engineers have designed their PE Solutions components to meet the factory specifications and function. Each product from Dorman is engineered for your vehicle�s specific style and function.

Which is the best Trans fluid for Allison 6spd?

Getting ready to put trans go kit in my 08 Sierrra and want to put in the best fluid. Any help would be appreciated. Any brand Allison approved TES 295 ATF is “best”. Quick question for you guys, is there an additive that must be present in the Allison transmissions that require a certain fluid to be used?

Do you need an Allison appoval number for transynd?

Click to expand… Use TranSynd in the tranny and transfer case. The Approval Number is key. If they don’t have an Allison issued Appoval Number, then the fluid is not approved and will not be listed on the official list on the Allison website.