The literature that i have from my 08 states basic 36k, 80k eight years on emmisions, 100k Cummins on motor, that 100k period not 136 from what dealer tells me cause i thought them same also and he laughed at me as if they weren't going to try to screw me out of it before then anways, and 70K on powertrain, But like anything else crysler related is pretty much all up to the dealer!