Quote:
Originally Posted by Steve1954
Thank you,
That bit of information actually brightened my day a bunch.
The transfer case has a metal tag - Rockwell T221 N 7, Serial Number 02690216.
Transmission has "GM1" "C249" "3901131".
I've googled Rockwell T221 N 7 and found the T221 was used up to '69. No specific reference for "N 7".
The best I have come up with on the trans is possibly a Muncie SM465 which stated in light trucks in 1968 and went to 1991.
I read the forum rules about selling and understand the $25 fee - which is very reasonable.
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Im not familiar with the rockwell t-cases, only dana 20 and 205 in the 67-72 trucks...yes your trans should be the sm465, gm started using them in 68, you can tell it is a sm465 if you push the shift lever away from you and down to put it in reverse, the sm420 you pull it towards you and down for reverse