I want to put a power rear sliding window in my 08 Silverado. I got a great deal on it and that was the only option it didn't have that I wanted so I'm looking to get one now so I can enjoy it in the spring. I was wondering if anyone has purchased an after market and had it installed and how they like it, or if it is possible to purchase it thru a dealership. Gmpartsdirect is out of the question they don't even have all the parts and if you add it up it would cost north of $800 for the $250 option. Any ideas about this would be helpful. Thanks

 

GM offered a rear slider and a power rear slider for the previous body style (2005-2007 Classic body) in a kit. The new body style dosen't have that option available from GM yet. You can't even get a manual rear slider form GM for the new body trucks. You either get a replacement solid glass or a relpacement power slider and it's just the glass only. Retrofitting it into a rear slider will cost major coin.