The Best GMC Repair in Dexter, NM

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

#1

Dexter Auto Repair

4.6
(95 reviews)
Verified

A long-standing, family-owned full-service shop that is the primary automotive service provider within Dexter city limits. They are known for their honest diagnostics and ability to handle a wide range of repairs, from routine maintenance on EcoTec engines to more complex suspension and transmission work on heavy-duty GMC trucks. Their local reputation is excellent.

100 E 4th St, Dexter, NM 88230

Specialties & Features

General GMC service
EcoTec engine diagnostics
heavy-duty suspension

Business Information

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

Roswell Auto & Diesel

4.7
(180 reviews)
Verified

Located just 15 minutes north in Roswell, this is a highly-rated, well-equipped shop that explicitly advertises diesel and transmission expertise. They are a top choice for Dexter residents requiring specialized work on Duramax engines or Allison transmissions that may be beyond the scope of a general mechanic. Their technicians have specific training in modern diesel systems.

2800 N Main St, Roswell, NM 88201

Specialties & Features

Duramax diesel service
Allison transmission repair
towing package maintenance

Business Information

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

C&H Diesel & Offroad

4.8
(130 reviews)
Verified

While based in Roswell, C&H is the regional expert for performance, 4WD, and heavy-duty truck systems. They are the go-to specialist for complex 4WD diagnostics, lifted suspension work on Sierra HD models, and custom towing solutions. They possess advanced scan tools and have a strong reputation for solving difficult electronic and drivability issues.

2200 W 2nd St, Roswell, NM 88201

Specialties & Features

4WD and towing system service
heavy-duty truck suspension
diesel performance

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Dexter, NM, is characteristic of a rural community. Dexter itself has one primary, reputable general repair shop (Dexter Auto Repair) capable of handling most standard GMC service needs. For specialized services—particularly Duramax diesel repair, complex transmission work, and advanced 4WD/electronic systems—residents reliably look to the larger market in Roswell, located approximately 12 miles north. The competition level is moderate, with a clear distinction between generalists and specialists. Pricing is generally competitive with regional averages; standard labor rates are reasonable in Dexter, while specialist shops in Roswell command higher rates reflective of their advanced training, tools, and parts inventory. The overall quality of service available to Dexter residents is high, as they have convenient access to both trustworthy local care and nearby specialized expertise without needing to travel to a major metropolitan area.

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 Dexter regulations and climate