The Best GMC Repair in Oracle, AZ

Compare the highest-rated gmc repair mechanics in Oracle, Arizona. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Oracle Auto & Truck Repair

4.7
(180 reviews)
Verified

A long-standing, family-owned full-service garage known for its deep roots in the Oracle community. They are the most convenient option for major mechanical work on GMC trucks, including diesel and transmission services. They have a reputation for honesty and tackling complex jobs that other local shops may turn away.

1055 W American Ave, Oracle, AZ 85623

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Catalina Automotive & Diesel

4.8
(250 reviews)
Verified

Located just south of Oracle in Catalina, this is a modern, well-equipped shop that has built a stellar reputation specifically for diagnosing and repairing complex issues on modern trucks and SUVs. They are a top choice for GMC owners needing advanced diagnostics for EcoTec engines, electronics, and towing systems.

15895 N Oracle Rd, Catalina, AZ 85739

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
4WD and electronics

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Phil's Complete Auto Repair

4.6
(190 reviews)
Verified

While located in the neighboring town of San Manuel, Phil's is a trusted name for residents in the Tri-Community area (Oracle, San Manuel, Mammoth). They offer a comprehensive range of services and have specific expertise in transmission work and general powertrain maintenance for GMC vehicles, making them a reliable alternative for major repairs.

416 San Pedro Ave, San Manuel, AZ 85631

Specialties & Features

Transmission repair
General powertrain service
Suspension and brake service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Oracle

** The GMC repair market in Oracle, Arizona, reflects its rural and mountainous character. The town itself has a limited number of dedicated auto repair shops, with **Oracle Auto & Truck Repair** serving as the primary local provider for significant mechanical work. For more specialized diagnostics, particularly involving advanced electronics, diesel systems, and luxury features (Denali), residents typically look to providers in the slightly larger neighboring communities of **Catalina** and **Oracle Foothills**. The competition level is moderate but specialized. There are no dedicated GMC or GM dealerships in Oracle, creating a niche for skilled independent shops. The quality of service among the top providers is generally considered high, with an emphasis on trustworthiness and the ability to handle the robust needs of truck and SUV owners who frequently use their vehicles for towing and off-road activities. Pricing is typically in line with independent shop rates in rural Arizona, which is generally more affordable than dealership labor rates in Tucson but can be higher for complex diesel or transmission work due to the required expertise. Customer loyalty is a significant factor, and the most successful shops have built their reputation over many years.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Oracle regulations and climate