Originally Posted by usmcbv
hi i just got a 4x4 1500 auto 5.9 and i don't know if its normal for the rpms to drop immediately after i let go of the gas. it drops down to idle rpms. can someone help me out?
Howdy! As far as it being an auto, and dropping to idle, that part is normal... what rpm does it idle at when warmed up?