I had no problem pulling mine off on a warm day with just my fingernails. Cleaned up the residue with Goo Gone and put the black ones on. You have to look real hard to see them and that was the look I was going for.
2012 GT Prem. Black, 6MT82, Brembo Package, Rear Sensing Security Package, Appearance Package #5 ,3.73 LS Axle, GT500 Axle Backs, MGW Shifter, FRPP Tune.