Need 6.0 mechanic in Cave Creek, Arizona
I think my 2005 CC dually 6.0 needs a coolant flush and new oil cooler.
91,000 miles and most (85%) of that is hauling a camper.
I added a ScanGauge II and monitored the ECT and EOC on the 1500 mile trip here. Long uphill grades quite often pushed the EOC up to 230 - 233*
I had to let off and slow down to get oil temps below 230*
Deltas were often as much as 20* difference.
Based on the slimy feel of the coolant and it now appears darker than before, I think the truck should be looked at.
Daily driving without the camper it runs fine and the delta is always less than 15
SO. . .can I get a recommendation for a knowledgeable 6.0 shop or dealership in the Phoenix area that can keep this beast running reliably?