The Best GMC Repair in Coolidge, AZ

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

#1

Jim's GMC & Auto Repair

4.7
(180 reviews)
Verified

A long-standing, family-owned shop known for its deep specialization in GM and GMC vehicles. They have built a strong reputation for honest diagnostics, especially with complex diesel and transmission issues. Their technicians have direct experience with the full range of GMC trucks, from heavy-duty Duramax workhorses to Denali SUVs.

1116 W Coolidge St, Coolidge, AZ 85128

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#2

Sun Devil Auto - Casa Grande

4.5
(250 reviews)
Verified

While located in the neighboring city of Casa Grande, this is a premier regional chain with a significant customer base from Coolidge. They are noted for their professional service, modern facility, and broad technical expertise. They are a top choice for routine maintenance, EcoTec engine diagnostics, and complex electrical systems found in Denali models.

1901 E Florence Blvd, Casa Grande, AZ 85122

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Pitre Ford Lincoln GMC Service Center

4.3
(150 reviews)
Verified

As the only factory-authorized GMC dealership service center in the immediate region, Pitre offers unmatched access to OEM parts, specialized tools, and the latest technical service bulletins directly from GM. This is the definitive choice for warranty work, advanced electronics, and repairs requiring genuine GM parts.

2000 N Pinal Ave, Casa Grande, AZ 85122

Specialties & Features

GMC factory-certified service
Allison
10-speed transmission repair
4WD and towing system service

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in and around Coolidge, Arizona, is characterized by a mix of a few highly trusted local independent shops and larger, well-established service centers in neighboring Casa Grande. Due to Coolidge's smaller population, residents are accustomed to a short commute (15-20 minutes) to Casa Grande for more specialized or dealership-level services. The average quality of service is high, with several providers boasting long-term reputations and strong community ties. Competition is healthy, which helps maintain reasonable pricing. Typical pricing is competitive with national averages, with general mechanical labor rates ranging from $110-$140/hour, while specialized diesel or transmission work can command $150-$175/hour. For major diesel or transmission repairs, the factory-authorized dealer (Pitre) is often the most expensive but offers the highest level of manufacturer-specific assurance, while independents like Jim's provide significant cost savings with comparable expertise.

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 Coolidge regulations and climate