Originally Posted by GA_Boy
the chassis is a 2008 which I got snookered on.
maybe, maybe not, 2010 model year for passenger vehicles brings in tier II emissions controls and regs.
not sure if this applies to you but your 2008 may possibly make more power, better mpg if it is not subject to tier II.
I know this makes a considerable diff with a 2009 model year ( 49 State) vehicle I own compared to the next model year 2010 and newer models