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looking at changing out my tranny fulid. i need fluid, spin on filter and pan filter. i'm also gonna change my fuel filter. just doin some maintance. i just bought the pickup last month and want to sevice it. what else would you guys do??? pickup is a 08 lmm with 80k on it. thanks.
 

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From what I read and told there is no need to change out pan filter unless you have a trans failure. Its only there for that reason. Everyone says just do the spin on.
 

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Allison recommends fluid and filters at 100K. IMO, changing the fluid and filters is just cheap insurance. Did mine at 60K. I do the little red spin on, oil, oil filter and fuel filter every 5k, but that is just me. A lot of guys will go 10-15K depending on engine oil analysis.
 
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