The Best GMC Repair in Mountainair, NM

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

#1

Pro Lube Auto & Diesel

4.6
(180 reviews)
Verified

A highly reputable, full-service independent shop in Socorro known for its expertise in both gasoline and diesel engines. They are a top choice for GMC owners needing complex diagnostics, transmission service, and heavy-duty maintenance. Their technicians are experienced with modern GMC systems, including Duramax and Allison components.

1100 N California St, Socorro, NM 87801

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

C & C Automotive

4.7
(95 reviews)
Verified

A well-regarded, family-owned shop in Belen praised for its honest diagnostics and quality workmanship. They handle a wide range of repairs from engine and transmission work to electrical systems and are a reliable option for GMC Sierra and Canyon models, including those with EcoTec engines and towing packages.

301 S Main St, Belen, NM 87002

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
General GMC service

Business Information

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

Moriarty Automotive

4.4
(120 reviews)
Verified

Located at a major crossroads (I-40 and NM-41), this shop is a convenient and trusted service point for Mountainair residents traveling north. They offer comprehensive repair services and have specific experience with 4WD systems and transmission work common in GMC trucks and SUVs.

109 Old U.S. 66, Moriarty, NM 87035

Specialties & Features

4WD system service
Transmission repair
General automotive repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market directly in Mountainair, NM, is extremely limited due to the town's small size (~1,000 residents). There are no dedicated GMC or GM-specific dealerships or specialist shops within the city limits. The local automotive service consists of a small number of general repair garages, which are capable of handling basic maintenance but lack the specialized diagnostic equipment, proprietary training, and parts inventory for complex issues with Duramax diesel engines, Allison transmissions, or advanced Denali electronics. Consequently, GMC owners in Mountainair must look to neighboring cities for qualified service. The most logical and reputable service corridors are: * **Socorro** (approx. 35 miles south via US-60): Offers the closest high-level diesel and transmission expertise. * **Belen** (approx. 45 miles west via US-60): Provides a strong alternative for general and EcoTec-specific repairs. * **Moriarty** (approx. 55 miles north via NM-41 & I-40): Serves as a key service hub for travelers and those needing 4WD work. Pricing in this region is generally competitive and lower than in major metropolitan areas like Albuquerque. Labor rates typically range from $110-$150 per hour. For specialized diesel or transmission work, the higher end of this range is standard. The competition among the top independent shops in these surrounding towns is strong, driving a focus on customer service and quality to retain business.

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 Mountainair regulations and climate