Semi Truck Multi Purpose Connectors

After doing some digging I discovered that this is indeed the correct wire harness for the blower motor resistor on my 2020 Chevrolet Trax I have installed it and it works flawless, however the ACDELCO resistor sold on this site for the 2020 Trax didn't work luckily my old one was undamaged so now I have heat again savings $200 that the dealer wanted to charge for this repair