2011 Ram 5.7 Hemi, towing 6,000lbs most of the time, I sampled half way through the interval, but the filter was never changed
trucks currently at 297,443km went 30,000km on this oil change its the longest we have gone so far
Truck was running Amsoil 5w20 Signature Series, and A EaO 11 fiter for 30,000km
trucks currently at 297,443km went 30,000km on this oil change its the longest we have gone so far
Truck was running Amsoil 5w20 Signature Series, and A EaO 11 fiter for 30,000km