Just a thought on the replacement shift lever, this is not just a replacement original part. They will have to make all new dies to stamp out the new longer shift lever. I could take months for them to get this done, IF they feel it's necessary at their end. We're all at their mercy!
Someone else here has done this and just used a piece of steel and a couple bolts to extend the shift cable pin about 3/4". Welding is more permanent and stronger in my opinion, but a good couple 1/4-20 bolts and some steel would do just fine.
Remember, when taking off the shift lever, work the outside shaft/lever bushing out of the pivot tube and then slide a very thin blade into the back side of the lever pivot tube and work the inside plastic bushing out. This will give you more than enough wiggle room to remove the lever without having to take the bezel off of the dash. Also, when you've done the 3/4" extension, you "should" take the cable out of the frame bracket and with a 12" or 15" Cresent wrench, tweak the cable mount a bit to allow the cable to be aligned with the new position of the shift lever pin. I had to remove one of the crip clamps on the rubber shift cable boot and when finished, just used a small cable tie to secure the boot again to the cable housing.
This is NOT a bad task to do. My UT400 now shifts with authority and has not jumped out of gear. I plowed for around three hours in the last snowfall and zero issues.
I am totally surprised at the amount of snow this little thing can push. I have the KFI 60" blade and I upgraded it with the KFI power angle kit. Granted, $1k for just power angle seems very steep, but in sub freezing temps and with the NOW new 3-Star Industries enclosure, getting in/out of the cab would be a royal PITA!
Good luck with your shift lever.