El Rio del Tiempo

Wikipedia's Gran Fiesta Tour infobox gives the opening date as April 6, 2007 and states the ride 'replaced El Rio del Tiempo (The River of Time) boat ride that previously was at the Mexico Pavilion from 1982 to 2007'. The claim that the successor reused much of the original physical space and similar scenic environments rests on the El Rio del Tiempo article; the Gran Fiesta Tour article itself does not describe what was retained. D23 says the attraction 'was revised in 2007 to become Gran Fiesta Tour Starring The Three Caballeros'; the Mexico Pavilion article lists 'El Rio del Tiempo (1982-2007) (replaced by Gran Fiesta Tour in 2007)'. Confidence is medium because the exact April 6 day rests on the Wikipedia infobox alone - D23 supports only the year.