The Best GMC Repair in Santa Teresa, NM

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

#1

Desert Diesel & Auto Repair

4.8
(240 reviews)
Verified

Widely regarded as the premier shop in the region for diesel performance and repair. They are experts in the entire GM truck lineup, from heavy-duty Duramax/Allison powertrains to the sophisticated electronics of the Denali series. Their technicians are highly trained and they invest in specialized diagnostic equipment.

7944 Gateway East Blvd, El Paso, TX 79907 (Approx. 15-20 min from Santa Teresa)

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Sun Valley Auto & Truck Repair

4.7
(180 reviews)
Verified

A family-owned shop with a long-standing reputation for honesty and technical excellence. They have deep experience with GM vehicles, including complex electrical diagnostics for luxury features and towing systems. They are a go-to for both routine maintenance and major repairs on Sierra and Canyon models.

12149 Rojas Dr suite i, El Paso, TX 79936 (Approx. 20-25 min from Santa Teresa)

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
towing package maintenance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

C&M Auto Clinic

4.6
(150 reviews)
Verified

Known for their thorough diagnostics and high-quality workmanship, C&M Auto Clinic has built a strong reputation for handling the full spectrum of GMC truck needs. They are particularly adept at 4WD system service, transmission work, and providing reliable service for trucks used for towing and hauling.

12270 Rojas Dr #16, El Paso, TX 79936 (Approx. 20-25 min from Santa Teresa)

Specialties & Features

4WD and towing system service
transmission repair
EcoTec engine diagnostics

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Santa Teresa

** The GMC repair market servicing Santa Teresa, NM is characterized by high-quality, independent shops concentrated in the adjacent El Paso area. Due to Santa Teresa's smaller size and its role as a commercial and residential hub near the border, there is a high concentration of trucks requiring the specialized services you listed. This has fostered a competitive environment where shops must demonstrate expertise in complex systems like Duramax diesel and Allison transmissions to succeed. The average quality of service is high, as these shops compete directly with dealerships by offering more personalized service, often at a lower labor rate, while possessing equivalent or superior technical knowledge for specific systems. Pricing is competitive with national averages for specialized auto repair. Labor rates typically range from $120-$150 per hour. For the level of specialization required for Duramax or transmission work, customers can expect significant investment, but the presence of multiple reputable providers helps maintain fair market pricing.

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 Santa Teresa regulations and climate