I have had Ford dealer install on both my (00) and (03), these were offered by the dealer direct and came with warranty , branded FORD ,
Yes and I to would not have another truck with out remote start.
To me its a must in the North country, my will run about 12-14 min with out the key, you can also pull up , place in park , hit the blue button on key faub, remove key , pick up parts or what ever, place key back in ingnition and go again.