Lingenfelter GM 2500 Suburban Yukon XL Auxiliary High Output ECM Controlled Fan System 2007-13
Part Number: L300130607
Free Shipping: Yes W/$250.00 + order
Shipping Weight: 6.00 pounds
The Lingenfelter Performance Engineering auxiliary cooling fan system is designed to improve the performance
of the air conditioning system under idling, stopped & low speed conditions on engine driven mechanical fan GM
2500 series Suburban and Yukon XL vehicles.
The system features two electric pusher fans that are packaged in front of the AC condenser to provide supplemental
airflow across the AC condenser. In testing performed by LPE these fans have also shown to improve the stopped and
low speed inlet air temperature heat soak that can cause reduced initial off the line vehicle performance.
This fan kit can be used with stock vehicles, and is also the kit that is supplied with the Lingenfelter Magnuson supercharger kits for 2007-2013 2500 suburban applications.
In order to provide for the electrical demands of these fans, as well as other electrical components that have been added
to the vehicle, a higher output alternator must also be installed with this kit.
160 amp alternator PN: 25877026 for higher electrical load applications.
The factory ECM must be reprogrammed to allow correct fan operation.