Does anyone know the transmission fluid capacity for the Allison 1000 tranny on a 2004 Silverado 2500HD? I couldn't find this info anywhere in the owner's manual or on Chevy's website.
Thanks - Jonathan
Fluid Capacity Allison 1000
Sep 19, 2004
2 Replies
Fluid Capacity Specifications Condition Liters Quarts
(approximate)
Fill After Rebuild 12.0 12.7
Fill After Fluid and Filter Change 7.0 7.4
This is what I have in the service manual for fluid capacity for Allison trans.
Thanks, I really appreciate the information.
Cheers - Jonathan
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