GM Tools
Sierra Honda
1450 South Shamrock Ave.
Monrovia, California 91016
(800) 320-9065
Map to Sierra Honda
www.sierrahonda.com
Sierra Family Franchises
Sierra Subaru
1450 South Shamrock Ave.
Monrovia, California 91016
(800) 350-7716
Map to Sierra Subaru
www.sierrasubaru.com
Sierra Acura
1700 W Main St.
Alhambra, California 91801
(800) 924-5494
Map to Sierra Acura
www.sierraacura.com
Sierra Buick
1450 South Shamrock Ave.
Monrovia, California 91016
(626) 249-0032
Map to Sierra Buick
www.sierraautocars.com
Sierra Commercial Truck Center
1450 South Shamrock Ave.
Monrovia, California 91016
(626) 249-0032
Map to Sierra Truck Center
www.sierratruckcenter.com
Sierra Chevrolet
1450 South Shamrock Ave.
Monrovia, California 91016
(626) 249-0032
Map to Sierra Chevrolet
www.sierraautocars.com