03 transfercases

[86Chummins]

i have an 03 gasser i bought for parts. what tcase does it have? are there numbers on it? sorry for the ignorance on the subject. all info is appreciated

 

[86Chummins]

thanks! i should be bringing it home this weekend. it is electric shift i know that. are they a decent case? the truck will have a cr cummins and prolly an allison so it will just be a dd/tow pig

 

[Mark Nixon]

I screwed up on that, I was thinking you were referring to a Dodge.
Serves me right for not actually looking at the forum I was posting in. :bang

Mark.

 

[86Chummins]

ha thats ok

 

[1pieceatatime.]

A 6.0 gasser will have a 261 or 263, 261 is a floor shift case 263 is electric. Diesel and big block trucks with the allison trannys have 261xhd and 263xhd. The XHD has a larger input and output.