The GM / ACDelco OEM LS7 90mm electronic throttle body has much more machining than a standard LS2 throttle body to promote better airflow. It has a stronger and quicker motor to withstand forced induction and provides a "snappier" throttle response. It will fit any LS style 4 bolt intake manifold for example; LS2, LS3, LS7, L92, L76.
It will work with most 2006+ vehicles currently running a 85mm truck or 90mm LS2 throttle body (additional tuning may be required to get the full potential from this t/b). This will not fit a 3 bolt LS1 or LS6 intake manifold. This will not work with a vehicle originally equipped with a LS1 or LS6 as the TAC modules read different voltages.
Note: This throttle body will not work on factory LS2 equipped vehicles and is not a replacement for silver blade LS2 throttle bodies.
Available in natural or polished finish.

LS style 4 bolt intake manifold for example; LS2, LS3, LS7, L92, L76.
Note: This throttle body will not work on factory LS2 equipped vehicles and is not a replacement for silver blade LS2 throttle bodies.
ACDelco replacement parts and ACDelco parts for Ford/Lincoln/Mercury cars and light trucks and approved non-Ford applications carry a 12-month/12,000-mile warranty, whichever comes first. The warranty begins on the date of purchase. Labor is not covered.