Review on Enhance Your Vehicle's Performance with GM Genuine Parts 89059275 Transfer Case Four Wheel Drive Actuator and Encoder Motor by Mike Hicks

My 2005 Trailblazer had 4WD issues. With the help of the internet I was able to diagnose the problem myself. Everything pointed to the transfer case drive. During my research I came across information that some early Trailblazer models (2002 - 2003) do not respond to aftermarket replacements without flashing the computer system. I've found many aftermarket Dorman parts that cost around $200. I wanted to avoid Dorman parts just to make sure I don't run into the problems I've read about flashing the system even if I have a Trailblazer 05. I've also found many remanufactured drives that cost around $150. The problem with these parts was that they required an additional $150 deposit and had to return the old defective part to get the deposit back and I had to pay the shipping cost to ship the part back. I kept looking and finally found the part I needed here at Revain! Not only did I find a genuine part from the manufacturer, it was brand new and only $131 with free shipping! The item arrived very timely. I took the part to my mechanic, he installed it and now my 4WD works perfectly! I never saw Revain as an auto parts supplier until my Trailblazer needed this repair. I can say that in the future this will be the first place I will look for car parts or anything else for that matter! EDIT: UPDATE 1 year later and the part still works perfectly! Northwest Ohio winters can be harsh. A four-wheel drive vehicle can sometimes be simply necessary to get around. I would highly recommend this piece to anyone! I couldn't be happier!