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Old 02-02-2012, 08:43 AM
Rockd27 Rockd27 is offline
Dodge Ram Forum Newcomer
Join Date: Feb 2012
Location: Phenix City, AL
Age: 35
Posts: 16
Gender: Male
Vehicle: 2012 Dodge Ram 3500
Trim Level: Big Horn
Color: White
Engine: 2011-20?? 409ci (6.7L) Cummins Turbo Diesel 350hp 800lb/ft
Rep Power: 0
Rockd27 is on a distinguished road

I've always been told that the 3k between oil changes was a myth to get people to buy more oil. I was always taught you could go 7500 on reg oil, and now the new Maint. Manuals say the same thing, listing 8k between oil changes on your scheduled Maint. I use full synthetic from the dealer every 7500 miles. Kind of the best of both worlds. Just my own opinion.
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