I've been a loyal customer of this service center for over 20 years and have always trusted them with my vehicles. Over the years, I worked with a number of excellent advisors, many of whom have since

Diamond GMC Palmdale 1 star2 stars3 stars4 stars5 stars Francisco took care of my truck service with the utmost care. I met my mechanic, too! Congratulations to Philip on his promotion to service mana

AWFUL!!! worse service, attitude, was hung up about 5 times, I was laughed at, lied to, and my message were not given to anyone and especially to the correct person to handle my issues. They had no pr