This listing includes the Tank and Cap Only.
OEM #: 20999340
GM Original Equipment; INCLUDES GROMMET
This windshield washer tank includes the pump.
It is for models equipped with a rear wiper.
OEM #: 12487671
This is the Washer Tank Assembly.
It includes the Pump, Cap, and Sensor.
It is for models without a Rear Wiper.
OEM #: 12487670
This is a complete Assembly.
It includes the Cap, Dual Pump, and Sensor.
OEM #: 23146201
This is the Reservoir Assembly.
OEM # 84816822
This assembly includes the cap, dual pump, and sensor.
OEM #: 20999340
Browse our selection of quality washer parts designed specifically for your GMC Yukon. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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Sport Utility
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Automatic · Manual