Shifter arm website: https://bl-customs.com/ Fits 2019+ Sierra and Silverado Tools needed: flat head screwdriver 7mm socket, wrench 1/4″ socket or bit driver T25 or T30 Torx bit blue threadlocker trim tool (optional)
Had to unblock the drain tube I installed in fall of 2011. I could hear water sloshing around in drip pan and on a couple hard left turns it sloshed over int…