Quote:
Originally Posted by 87Skier
When I get it I will pull the pan and check it out. If I recall correctly, the van manufacture date was 10/2012, so this could be either output shaft style. The pictures I've seen online of the part look identical. Are these the correct part numbers:
early 6L90E 4wd shaft: ACDELCO 19260888
(in stock at amazon/summit and everywhere else)
later 6L90E 4wd shaft: ACDELCO 24264191
(Amazon est ship date 1-4 weeks, Summit 3/28/2017)
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OK, I got it figured out......
The change started in March 2012....But WAS NOT fully changed over 'til the beginning of the 2013 production year (9/12), So yours should be equipped with the late style output. (I would still check
)
Delco 19260888 is to retrofit earlier units, Come with the ouput & VSS sensors, If you have the early stamped drum.....You will need this one.
Delco 24264191 is the replacement part for units already equipped with the late output & VSS sensors.