This 2003 SLT 4.7L is my second Durango. I previously had a 2000 SLT with 5.9L V8. I bought this one used with 49K miles Dodge Certified (still bought the extended warranty)and have now passed through 83K with only one $200 repair for an emissions control sensor. Truthfully, the gas mileage isn't great, but the 4.7 L is much better than the 5.9 L I had in the 2000. I recently added an after market cold air intake system ($230- 279) from K&N or Airaide. The K&N are Calif Air Resource Board (CARB) exempt, meaning street legal in all 50 states and comes with documentation. They promised a +8hp. I got +2-3 mpg with improved throttle response, and meatier underhood sound.
4.7L V8 and four wheel ABS disc brakes.
Cold Air Induction System and adjustable front and back sliding middle seats.