were have they hide my block heater cord on 09 sierra 5.3 litre i need it as it is going to -36 tonite in Alberta here burr! should have found it before now but?

Welcome to AF, do you have a block heater?, if so the plug is usually in the grille area. Or check your owner's manual for the location, no?

found it coiled up near bottom of the rad driver side but when stretched out doesnt reach out from under hood. should have not worked the dealer so hard maybe would have got a longer cord . bye