Refrigerator and throttle 6.2 LT

Air cooler and throttle body replacement from GM L87 engine. Air cooler and throttle body replacement for the (L87 from GM) engine to enhance performance and increase horsepower by improving airflow to the engine. Throttle body size 87mm. Note: L83 and L84 engines come from the factory with 80mm size. Suitable for engines: - (5.3) L83 - (5.3) L84 - (6.2) L86 - (6.2) L87. The ideal choice for improving performance and increasing engine power.