Web2421 navajo blvd # 2421. Big rhonda's transmissions is a reputable auto repair shop specializing in transmission services in. Webbig rhonda's transmissions is a transmission shop located at 2421 navajo blvd, holbrook, arizona 86025, us. The establishment is listed under transmission shop category. Webbig rhonda's transmissions, holbrook, arizona. 137 likes2 talking about this16 were here. We rebuild and install automatic transmissions! Over 40 years experience !! Webwhat days are big rhonda's transmissions open? Big rhonda's transmissions is open monday, tuesday, wednesday, thursday, friday. Webfind company research, competitor information, contact details…