My transmission is overheating when I drive around town or stopping and going on the highway. When I get up to speed (65+ MPH) it seems to maintain regular operating temp. I've replaced the fluid and external transmission fluid filter. The trans cooler seems to be in good condition. The truck is...
I have an 04 Allison 1000 that came into our shop with a front u-joint out and a broken bell housing.
We tore the trans out and replaced the bell housing and outer gasket but not the one under the plate and pump and the u-joint.
When we installed the trans and backed it out of the shop, when we...
So why doesn't the vans with the Duramax come with the Allison trans?
Is it because its more expensive than the one that come with it?
Is it because its to big to fit in the van?
Also, what other vehicles have the same tranny that we have in the vans? Is it a good tranny, can it hold added power?