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Granatelli 112mm drive-by-wire throttle body for 2013–2020 GM LT1/LT4/LT5 applications is a black-finished 112mm DBW unit intended for direct installation. It matches the LT-series intake bolt pattern to retain drive-by-wire control on supported engines, offering a black 112mm replacement that installs without porting for the specified LT1, LT4 and LT5 applications.
Granatelli 13-20 GM LT1/LT4/LT5 Drive-By-Wire 112mm Throttle Body - Black
