Synchromesh Fluid

[Jobey]

I did a search forums here, nothing came up. Having a very hard time sourcing trans not gender fluid for my 5sp. Dealership up here now ( no help, what's a manual C1500? go to the show room and buy new). I only have 350 ml of ACDelco #10953465, I had purchased many many moons ago. Is there an American after market OEM product I can find? Amazon, Rock Auto? The Black Flies are a biting now. All Good.

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I got mine from orielly auto parts. 10 bucks a quart. Cheapest I’ve found as well.

 

[RichLo]

I use the amsoil manual trans fluid syncromesh in my daily driver chev cruze. The 1-2 shift grind went away after I put that fluid in.

 

[wb292]

I use the Valvoline Syncromesh from Amazon in my HM290. I change it every year if it needs it or not.