The practice of integrating a General Motors LS series engine into a Toyota Pickup truck represents a significant modification within the automotive enthusiast community. This conversion involves removing the original engine and drivetrain of the Toyota Pickup and replacing it with an LS engine, typically a V8, along with compatible transmission and supporting components. A common example would be replacing the factory 22R engine in a 1980s Toyota Pickup with an LS1 engine from a Chevrolet Camaro or Corvette.
This engine replacement offers a considerable increase in power and torque compared to the original engine, improving overall performance and driving dynamics. The availability of aftermarket parts and technical resources has contributed to the growing popularity of this type of modification. Historically, individuals have undertaken such projects to create vehicles with enhanced capabilities for off-roading, towing, or general street performance while retaining the compact size and styling of the classic Toyota Pickup.