The Haynes Service manual for "Dodge Ram 2002-2008" (number 30042) has completely missed the fact that the truck changed significantly in 2006; in particular, the interior and the headlights. So although they claim the manual covers 2002-2008, there is no information about how to get the headlight assemblies out (challenging, and required to change a turn signal bulb), or R&R the new interior. So buying a Haynes manual will not help you. I've written to Haynes about this, and I am asking them to send supplemental pages (which they did for the headlight assemblies).