2008 Toyota Tundra Owners Manual - Page 601
2008 Toyota Tundra Manual
Page 601 highlights
07 11.20 XS73004 XS73005 XS73006 2. Turn the bulb base counterclockwise and remove it. 3. Plug in a new bulb install it into the mounting hole. Aiming is not necessary after replacing the bulb. When aiming adjustment is necessary, contact your Toyota dealer. 4. Install the connector to the bulb. 571 2008 TUNDRA from Apr. '08 Prod. (OM34477U)