Product review (5 stars): YOU NEED THIS FOR STACKING UNITS!
Don't be afraid to use this cord. Even though its cheaper than appliance store parts, IF you can even find one, it works just fine. Hasn't burned the house down yet, hasn't electrocuted anybody, hasn't damaged my appliance. I even ordered one for my sister in law, who wanted to stack her LG units like mine and who also lives in a manufactured home.
They didn't tell us at the bigbox store that a 6' cord wouldn't be long enough, but sure sold it to me along with the stacking hardware, no questions asked. I found out the hard way, but as always...Amazon to the rescue. :)
A must for stacking units in manufactured/mobile homes!