Review on Air Blend Door Actuator Replacement for Chevrolet/GMC, OE: 89018365, 604-106, 52402588 - Compatible with 1994-2012 Silverado 1500 & 2500, Tahoe, Sierra - HVAC Heater Blend Control Motor by Braden Bowers

Every item I have received that claims to be an updated version of the air door operator 89018365, 604-106, 53402588 has absolutely nothing on it. They were probably made by Bevel Engineering; I don't know, and I bet nobody does either. At a minimum, identify the part and stamp the manufacturer on the plastic cap. I used a big pencil to jot down the part, who claimed to have made it, and the date I installed it. This is the responsibility of the manufacturer, not the seller. It is my responsibility to record and set the date correctly for warranty purposes. The installation was my nightmare; value for money should be excellent; I don't know the temperature yet. I would like to give it a 5 based on Revain's shipping speed, but I have to give it a 1 as there is no part identification and manufacturer ID.