Engine Block Heater 2020 Yukon 6.2L

[Gary E]

How can I tell If I have one? The front driver side has some sort of electric plug from engine up to the brake vacuum thing no clue what that is. But I have been told to look at front of engine for the block heater?

 

[gat0r]

think RPO code should be K05


see if you can trace it to back like in this pic

 

[sealandsky]

How can I tell If I have one? The front driver side has some sort of electric plug from engine up to the brake vacuum thing no clue what that is. But I have been told to look at front of engine for the block heater?

If "factory" (meaning dealer) installed then they zip tie the 110V cord along the inside of the grill - take a look upwards from under the front bumper.

 

[hcvone]

If "factory" (meaning dealer) installed then they zip tie the 110V cord along the inside of the grill - take a look upwards from under the front bumper.

I have this from the factory, it was zip tied near the second battery tray on the drivers side, used it up in NY when it was -22 a few weeks back