While placing my order, my dealer wasn't able to tell me much about the difference in the 2LT and 3LT pkg's. I had ordered the 2LT and I wanted the red on the dash like shown in the photo above. After seeing a good description of the different packages in the video (link below, starts at about 1:11) I had to change to the 3LT pkg.
I know this doesn't answer the original question, but might help in general. My question would be, if the stitching isn't red will it be black or white. If not white will the RedHot work on black?
__________________
Dale
2014 Corvette
Z51, 3LT, Torch red, red interior, Black Wheels, Red Brake calipers, Auto, Mag ride, performance exhaust, Exposed Carbon fiber roof, Carbon Fiber dash, Black mirrors and spoiler