Chevrolet Performance LS 5.3L Engine Controller Kit
This calibrated controller kit from Chevrolet Performance
enables the quicker and easier adaptation of GM's popular
5.3L V-8 for countless hot rod projects. It works with 2005-
2009 5.3L engines and is specially programmed for retrofit
installations, with features that make getting the vehicle
running easier than if a production 5.3L controller were used.
The kit also includes hardware and components that don't
typically come with used engines, such as the wiring harness,
mass airflow meter and electronic throttle pedal - eliminating
the need to source them separately.
Unlike the calibration for regular-production controllers, this specially calibrated 5.3L controller does not engage the cylinder-deactivating Active Fuel Management system that originally came with the engines. A number of other features associated with production-model systems are turned off with the controller, as well, eliminating the possibility of "trouble codes" being set. It is also programmed for easy use with automatic transmissions and includes a SES (service engine soon) LED indicator embedded in the fuse box.
This 5.3L controller system is a true stand-alone system for use in older vehicles, as all that's needed to get a vehicle running with it are power and ground sources, a 58-psi (400 kPa) fuel pump and an electric cooling fan.
The kit includes:
This controller is engineered for the following engine
codes, which feature 58X ignition systems:
Chevrolet Performance LS 5.3L Engine Control Kit
LS 5.3L Engine Control Kit
Chevrolet Performance 5.3L Engine Individual Controller Only Included in Engine Controller Kit p/n 809-19256514
5.3L Engine Individual Controller Only
Chevrolet Performance Electronic Accelerator Pedal Assembly
Electronic Accelerator Pedal Assembly