I was told that my gauge cluster was changed because it doesn’t have the transmission temperature gauge now I know it’s never been changed was j/w if all of them this year was supposed to have the transmission temperature gauge or if this guy doesn’t have any idea what he’s talking about

 

i can't say for sure... but all the 2500 i have seen and my 06 had a trans temp gauge. the only way you can be sure yours is original is if you bought it new.

it not that hard to swap in another cluster and program the vin into it. the odometer would be different but you would have to go into multiple modules to figure it out.