Product/ Technical Support
Sales and Product Technical Support
Do you need assistance with your GCH Automotive Systems product, or have a question about the features before ordering? Our Customer Service and Technical Support professionals are here to help!
Call Us
Our Office Hours:
Monday through Friday, 9am – 5pm PST
Tech Support & Warranty (Existing Orders)
(951) 847-5673
gchwarranty@gmail.com
Sales (New orders)
(951) 847-4577
khodygch@gmail.com