Top medium and heavy duty truck mechanics for services that include preventive maintenance inspection, oil changes, transmission repairs, engine repairs, tire repairs, preventive maintenance inspection, brakes repair, exhaust pipe repair, electrical repairs, batteries replacement, auto accessories, auto oil change, auto electrical repairs and much more. 

We offer service for most truck brands, domestic and foreign.  We provide quality work at honest prices.  That’s our commitment to you!

Opening Hours:

MONDAY - FRIDAY: 7:30 AM - 8:00 PM

​SATURDAY: 7:30 AM - 5:00PM

Overnight Storage (at your own risk)


Office: 3801 N 43rd Ave Suite #4

Phoenix, AZ 85031

(Behind La Pasadita Hot Dogs)

Drop Off: 3001 W Indian School Rd

Phoenix, AZ 85017

About Us


GJH Motors LLC offers our customers over 20 years of solid truck and equipment industry maintenance and service in the Phoenix and surrounding areas. No one else in Phoenix can compare with our tried and true service.

We believe that the customer comes first and will make every reasonable attempt to satisfy our customer. There are a few key points we want to meet with each customer:​

  • The highly trained employees of GJH Motors LLC will make every effort to know our customers and what they want and need.

  • We want to deliver the right kind of customer service; whether it's a repair or services advisement or helping a customer make a product decision that is in their best interest.

  • We want to meet or exceed your expectations; Your visit to GJH Motors LLC should be pleasant and trouble free.

Our Services


- Preventive Maintenance Inspection

- Complete Safety Analysis

- Drivability Problems

- Engine Repair

- Oil Changes

- A/C Repair and Service

- Brake repair service

- Mufflers and exhaust systems

- Fluid Check

- Complete Computer Diagnostics

- DOT inspection

- Battery Service