I would like to know the differences in part improvements between 08 and 09 SM5 model years. Reason: Would like to retrofit my 08 with improved 09 parts.
I have read: 1. Fuel line plus other lines having additional cover to protect from rubbing/heat of engine. 2. Relay box cover better seating of relays maintained. 3. Larger capacity cooling fan.
Anyone know of other part improvements?
thank you in advance
I have read: 1. Fuel line plus other lines having additional cover to protect from rubbing/heat of engine. 2. Relay box cover better seating of relays maintained. 3. Larger capacity cooling fan.
Anyone know of other part improvements?
thank you in advance