Just bought a 2004 2500HD 4wd with the big block 8.1 and 149k on it. Curious if grill guards/brush guards are universal between the Avalanche 1500 and 2500?

Truck is maroon, but has 2 year old faded blue plasti dip on it:




Side question- what transmission does this have? 4l80 or 85?

 

The plasti-dip looks pretty good actually. The brush guards will most likely be universal but I am not sure.

As far as the tranny is concerned, i know on older trucks inside of the glovebox cover there were a list of 3 digit codes. You could cross ref these codes and find out all of the little details on the truck

 

Perfect thanks! It looks good in the photo and from 20' away, up close its lost its luster. I'll probably peal it and spray a matte white in the future