[GroundhogSS]

Several people have posted that their dealer used fluid part number 19417577 for the repair. I had it done a little over a week ago and the fluid they used was 19417904. They specifically listed it being done for bulletin 18-NA-355. Does anyone know which fluid is correct or if they might be the same?

[Bodyslide]

That's the fluid listed on this repair order.

https://www.camaro6.com/forums/showp...40&postcount=4

[ABM1SSSG3]

Originally Posted by GroundhogSS

Several people have posted that their dealer used fluid part number 19417577 for the repair. I had it done a little over a week ago and the fluid they used was 19417904. They specifically listed it being done for bulletin 18-NA-355. Does anyone know which fluid is correct or if they might be the same?

They are the same. 19417904 is the part number for when it's dispensed from a 55 gallon drum. This was used at the beginning of the initial rollout. 19417577 is the same new formula in quart bottles. This should be available to all dealers now.

[GroundhogSS]

Originally Posted by ABM1SSSG3

They are the same. 19417904 is the part number for when it's dispensed from a 55 gallon drum. This was used at the beginning of the initial rollout. 19417577 is the same new formula in quart bottles. This should be available to all dealers now.

Thanks. I just figured that out. I had checked several of the GM parts places online with no luck. Then I remembered to try GMPartsDirect.com and they listed both part numbers with the big difference in price. Incidentally, they sell the quarts for $5.24, regularly $8.51. The drum price is $1092.96, regularly $1775.44. Lots of markup.

[topkat]

Just a thought, has anyone heard of an additive that will correct the fluid that is currently in out cars trans fluid, similiar to an additive for the limited slip differential ? I of course am not suggesting using the diff fluid in the trans, but I see trans fluid additives at all part stores, but I don’t know what is needed in our fluid to stop the shudder or slippage.

[6spdhyperblue]

Originally Posted by topkat

Just a thought, has anyone heard of an additive that will correct the fluid that is currently in out cars trans fluid, similiar to an additive for the limited slip differential ? I of course am not suggesting using the diff fluid in the trans, but I see trans fluid additives at all part stores, but I don’t know what is needed in our fluid to stop the shudder or slippage.

It took them this long to come out with this oil, if there was a off the shelf fix they would’ve deployed that years ago