Is anyone out there using the Firestone ride-rite air spring kit on their 1500? From what their website shows for the 2595 kit, it fits 09-19 (doesn’t say whether the 19 is classic or not). I’ve seen one person in another group that installed these on his 5th gen truck, but couldn’t find anything on this forum or anywhere on google about fitment or reviews. Any experience with this kit?