So ordered the book for my 2010 challenger by Chilton. This is a major F*** up by them, not O'Reillys. The picture on O'Reillys website says manual #20362 covers the 2010 challenger is included. The book I got was #20362 but says this: will let you see for yourself. BOOK 'A' is what I received YRS 05-10 #20362 BOOK 'B' is listed on O'Reillys 06-18 #20362 JUST AN FYI
It is not a giant conspiracy against V8 engines. It is a simple update of cars that have been around over 15 years. Here is the proof. Same number, but a different update. Chilton should do something like a 20362 -2 to indicate an update has been made.