Coolant Temperature Sensor Pigtail for 2016-2021 GMC Sierra 1500 4.3L-5.3L-6.2L tourX SPYDER This connector will outlast

SPYDER This connector will outlast your original it’s made with OE quality connector

8-21-111-100 Bulb Type: Halogen Placement on Vehicle: Front

These wires are an avenue for corrosion and shorting out possibly fires

Connector comes fully assembled with high quality wires pre-installed

Coolant Temperature Sensor Pigtail for 2016-2021 GMC Sierra 1500 4.3L-5.3L-6.2L tourX SPYDER This connector will outlastListing is for one new connector fitting the application listed above. Connector comes fully assembled with about 7 of high quality TXL wires pre installed. Wire coloring is not coded to any specific harness. If you have any questions, please contact us.