Sales hours
- Monday
- 9:00AM - 8:00PM
- Tuesday
- 9:00AM - 8:00PM
- Wednesday
- 9:00AM - 8:00PM
- Thursday
- 9:00AM - 8:00PM
- Friday
- 9:00AM - 8:00PM
- Saturday
- 9:00AM - 7:00PM
- Sunday
- 10:00AM - 6:00PM
GMC Demo Store
1000 Demo Drive, Lancaster, CA, 93534
Showroom 1000 Demo Drive, Lancaster, CA, 93534
Service hours
- Monday
- 7:00AM - 6:00PM
- Tuesday
- 7:00AM - 6:00PM
- Wednesday
- 7:00AM - 6:00PM
- Thursday
- 7:00AM - 6:00PM
- Friday
- 7:00AM - 6:00PM
- Saturday
- 8:00AM - 3:00PM
- Sunday
- Closed
Parts hours
- Monday
- 7:00AM - 6:00PM
- Tuesday
- 7:00AM - 6:00PM
- Wednesday
- 7:00AM - 6:00PM
- Thursday
- 7:00AM - 6:00PM
- Friday
- 7:00AM - 6:00PM
- Saturday
- 8:00AM - 3:00PM
- Sunday
- Closed