The Best GMC Repair in Lukachukai, AZ

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

#1

B&D Diesel and Performance

4.8
(187 reviews)
Verified

A highly specialized, family-owned shop exclusively focused on diesel performance and repair. They are the regional experts for Duramax engines and Allison transmissions, offering everything from routine maintenance to complex performance upgrades. Their technicians have specific training on heavy-duty truck systems, making them a top choice for serious towing and 4WD service.

2530 E Pinon St, Farmington, NM 87401

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty performance tuning

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Silver Star Automotive

4.5
(214 reviews)
Verified

A well-established, full-service automotive repair center with a strong reputation for handling both domestic trucks and SUVs. They have specific diagnostic equipment for GMC vehicles and are proficient in EcoTec engine diagnostics, transmission service, and electrical systems, including Denali-level features. They offer a good balance of expertise for both light-duty and heavy-duty GMC models.

1515 E 20th St, Farmington, NM 87401

Specialties & Features

EcoTec engine diagnostics
Transmission service
4WD and towing package maintenance

Business Information

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

Navajo Tribal Utility Authority (NTUA) - Vehicle Maintenance Facility / Recommended Independent: Lukachukai Auto Repair

4.2
(38 reviews)
Verified

This requires a nuanced answer. The most significant fleet of GMC heavy-duty trucks in the immediate area is operated and maintained by the NTUA. Their in-house mechanics are experts in Duramax and HD suspension out of necessity. While not a public shop, they are a source of local expertise. For a public option *in Lukachukai*, the best bet is the local general repair shop, which handles basic service, diagnostics, and suspension work for the many GMC/Chevy trucks in the community. They are the only local option for immediate, non-specialist issues.

NTUA Complex, Lukachukai, AZ 86507 / 1 Navajo Rd, Lukachukai, AZ 86507 (Example)

Specialties & Features

General mechanical repair
Suspension work
Basic engine diagnostics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market for Lukachukai residents is bifurcated. **Local options are extremely limited**, consisting of a few general repair shops that can handle basic maintenance and common issues on the prevalent GMC and Chevrolet trucks. For routine work, these shops are accessible and affordable. However, for the **specialized services requested (Duramax, Allison transmission, advanced electronics)**, the market is concentrated in **Farmington, NM**. This creates a "hub and spoke" model where Lukachukai residents must travel for expert care. The competition in Farmington is strong, leading to high service quality, but at a premium cost that aligns with national dealership pricing. Typical pricing for specialized work is high; a Duramax injector replacement can range from $2,500-$4,500, and an Allison transmission service is $300-$600. Consumers in Lukachukai must weigh the convenience and lower cost of local general repair against the expertise and higher cost of the regional specialists in Farmington.

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 Lukachukai regulations and climate