This conversion eliminates the power robbing stock electro-viscous fan and replaces it with two high flow computer controlled electric fans. This conversion has been credited with gains ranging from 12-18 RWHP and fuel economy improvements of around 1 MPG. The purchase of this kit with harness includes a voucher for a FREE software fan patch – required to control the fans by computer when using optional harness.
This kit fits 5.3L and 6.0L Trailblazers/Envoy/GMT360 and includes the shroud, motors, fans and necessary hardware for mounting. 12 month warranty.
Optional:
