Southwest Diesel & Electrical specializes in Chevy Duramax, 6.5L, Ford Powerstroke,7.3L, 6.0L, 6.4L, Dodge Cummins 5.9L, 6.7L. All of our technicians are ASE certified. We offer Valley-wide delivery and pick-up. We service Phoenix, Peoria, Glendale, Avondale, Chandler, Gilbert, Carefree, Cave Creek, Queen Creek, Fountain Hills, Paradise Valley, Mesa, Scottsdale, Tempe