Hi guys, I've got a customer with a 10 Silverado/5.3 that overheats when pulling a small camper in the mountains or on the flat lands if faced with a stiff head wind. I've already called the dealer with the vin and they told me that it's already got "heavy duty cooling" - probably an oil cooler and slightly thicker radiator core.
I remember another member here (Chris142??) saying that they'd dealt with some of those trucks with that issue too.. What can be done? Ditch the electric fan and go with a mech fan and shroud?
I remember another member here (Chris142??) saying that they'd dealt with some of those trucks with that issue too.. What can be done? Ditch the electric fan and go with a mech fan and shroud?