Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
Can you shed some light on this K5L fan mod??Received the K5L fans in a day and a half. Cleaned them up, installed, tested with Tech 2. Will drive it later and keep an eye on voltage. Haven’t put the Mechman in.
There’s a slight difference in the housings, the K5L have a couple spots for something to bolt into it on the right side or to bolt to the radiator. Little bit of contact with the throttle body coolant hose. I’ll keep an eye on it.
It’s an RPO code for a heavy duty cooling package. I don’t know if it was on our platform but is for the GMT-900. One component is 700 watt fans versus the standard 500. The first design has 9 & 7 blade fans with a second design having two rimless 5 blades. (The standard are 5 & 7). The higher wattage moves more air. I also don’t know what other components of the RPO code entail. Seems the 34” radiator is mostly the same.Can you shed some light on this K5L fan mod??