I also got rid of my 03 powerstroke and traded up to my current truck in my sig. I got rid of mine because of the leaks that the motor developed. My 03 never left oil marks on the garage floor. Although, when I would change oil I would look up at the motor and it looked as if it was sweating oil from every where. I also had a rear main seal leak that ford said wasn't there.
I liked the truck, a lot more after I put the Edge with attitude on it, but the oil leaks really made me uneasy.
I traded my 03 in on my 06 in May of last year and the 03 only had 23000 miles on it. I'm happier than heck since I got my 06 Cummins because I notice a huge improvement when towing and that was before all of my mods. The cummins motor will tow circles around my old powerstroke any day!
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2006 3500 Laramie H - QC ° LWB ° 4x4 ° 3:73 ° G56
AFE Stage 2 ° Silencer Ring - MIA ° MBRP T-304 4" TBE 5" Tip ° CAT Delete ° Smarty SW#5 ° ISSPRO Boost / EGT Gauges ° Quadzilla Boost Fooler