95 K3500 runs hot in hot weather
My 95 has a good stock radiator, it's about 2 years old, dual thermostats, late water pump with screw on fan clutch, Hayden 2840 fan clutch, late 6.5 fan, 180 degree T stats. It will stay about 180 degrees towing our camper with outside temp up to about 80 degrees. This weekend I pulled the camper when it was a little over 90 degrees and water temp ran 210 to 215 degrees and wouldn't drop when sitting and idling. The trans temp gets up there on hot days too. The fan clutch is a little over a year old and comes in at a pretty low temp and I can hear the fan on cooler days. I don't hear the fan roar on real hot days though. Will the fan clutch not spin the fan it the temp gets to high? Would the Hayden 2886 fan clutch work better? Also my truck don't have that baffle thing under the front of the truck that goes from behind the bumper down to the crossmember. Could the affect the cooling? I think some of the problem is the hot air can't get out from under the hood fast enough. The stack is clean.
1995 K3500 Silverado extended cab dually auto trans. Diamond Eye exhaust, KOJO chip, manual boost control, HD cooling, PMD behind bumper, modified fan clutch.