Throttle Body for 2021 GMC Yukon

Gasket

Silverado, sierra. 5.3l. Tahoe. 5.3l. Suburban. 5.3l. Yukon. 5.3l. Helps prevent excess air form entering the intake Helps seal the intake and throttle from the elements This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fuel Injection Throttle Body

Tahoe. 5.3l. Silverado, sierra. 5.3l. Suburban. 5.3l. Incl.Electronic Throttle Body Actuator. Yukon. 5.3l.