Express & G-Series Vans Offered in both a full size van, or a large box truck, the Express is the modern GM workhorse

Chevrolet Express
Platform: GMT Van

oil pans difference between 6L80 and 6L90?

Thread Tools
 
Search this Thread
 
Old March 3rd, 2016, 2:11 PM
  #1  
CF Beginner
Thread Starter
 
lonewolves's Avatar
 
Join Date: Nov 2014
Location: Old Germany
Posts: 23
Likes: 0
Received 1 Like on 1 Post
Default oil pans difference between 6L80 and 6L90?

Hello

I have a 2014 ext. Express 3500 with a 6L90.

the 6L90 housing is slightly longer than the 6L80.

is it equal to the oil pans?

I would like to do an oil change and a build on a deeper pan with a temperature sensor and drain plug.


fit also the 6L80 oil pans?

There's a cheap oil pan?

Thank you
Old March 3rd, 2016, 10:51 PM
  #2  
CF Veteran
 
canucklehead's Avatar
 
Join Date: Dec 2012
Posts: 1,584
Likes: 0
Received 6 Likes on 6 Posts
Default

deeper pan? Why? you can braise a drain nut onto the existing pan, and add a temp sensor on the external cooling line that goes to the cooler/rad can you not?
Old March 4th, 2016, 3:55 AM
  #3  
CF Beginner
Thread Starter
 
lonewolves's Avatar
 
Join Date: Nov 2014
Location: Old Germany
Posts: 23
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by canucklehead
deeper pan? Why?

more oil, more reserve / security

you can braise a drain nut onto the existing pan, and add a temp sensor on the external cooling line that goes to the cooler/rad can you not?

at first, the cheap version.
If I change the oil, I will upgrade a drain plug into the original oil pan and install a temperature sensor there.
then, I will watch the temperatures and further decide.
as far as I found out the oil pans are not the same.
the 6 l 90 is longer, such as the housing also and that forms are slightly different.

thx ...
Old March 4th, 2016, 12:48 PM
  #4  
CF Veteran
 
canucklehead's Avatar
 
Join Date: Dec 2012
Posts: 1,584
Likes: 0
Received 6 Likes on 6 Posts
Default

True, but i don't agree that a pint or two more fluid will make any more difference than regular fluid and filter changes, Also you could increase volume by swapping the factory aux cooler for a larger one. Unless you are pulling a trailer up a mountain all day every day I would not worry about it.




All times are GMT -5. The time now is 4:34 AM.