New OEM Genuine GM Fuel Gauge Sending Unit - new in the box, not aftermarket junk!

Fits extended cab or crew cab models only - does not fit 2 door regular cab models. 

Fits:
2014-2018 Silverado or Sierra 1500 only, extended cab or crew cab only
​​​​​​​2019 Silveread LD or Sierra Limited (old body style) extended cab or crew cab only

OEM # 13538693, 13599375, 13582492