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  1. 3.9 V6 Cruise Speed. Please help!

    Dodge Dakota General Discussion
    I just acquired a 2003 SXT regular cab w/ the 3.9 V6 engine, automatic transmission. I am very happy with my purchase since it only has 67K miles and a clean CarFax. However, not very happy with the truck's highway speed. The engine sounds comfortable @ 1500 RPM, 50 mph. After that, the engine...
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