2004 Toyota Highlander Owners Manual - Page 295
2004 Toyota Highlander Manual
Page 295 highlights
'04 HIGHLANDER_U (L/O 0308) Suspension and chassis CAUTION Do not modify the suspension/chassis with lift kits, spacers, springs, etc. It can cause dangerous handling characteristics, resulting in loss of control. 295 2004 HIGHLANDER from Aug. '03 Prod. (OM48478U)