Top 3 GMC Repair Shops in Killington

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

#1

Green Mountain Diesel & 4x4

4.8
(185 reviews)
Verified

Highly specialized independent shop focused exclusively on diesel performance, repair, and 4WD systems. They are the go-to experts in the region for complex Duramax diagnostics, performance tuning, and heavy-duty truck modifications. Their technicians have deep, manufacturer-level training and are known for tackling problems that dealerships cannot resolve.

1257 US-4, Killington, VT 05751

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD and towing system service

Business Information

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

The Auto Shop VT

4.6
(210 reviews)
Verified

A well-established, full-service automotive repair center known for its broad technical expertise and high customer satisfaction. They have several ASE Master Technicians on staff with specific training in GM vehicles. They excel at general GMC maintenance, EcoTec engine diagnostics, and complex electrical issues, making them a great choice for Denali owners.

125 Woodstock Ave, Rutland, VT 05701 (Serving the Killington area)

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

Rutland Transmissions & Auto Care

4.4
(95 reviews)
Verified

As the name implies, this provider is a transmission specialist, particularly with the robust Allison transmissions found in GMC HD trucks. They also provide comprehensive general repair services. They are a trusted, family-owned business known for honest diagnostics and durable repairs, especially for vehicles used for towing and in rugged Vermont conditions.

125 Stratton Rd, Rutland, VT 05701 (Serving the Killington area)

Specialties & Features

Allison transmission repair
heavy-duty truck suspension
general GMC service

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in and directly serving Killington, Vermont, is characterized by high demand but limited, specialized supply. The local economy is heavily influenced by tourism and rugged terrain, leading to a high prevalence of trucks, SUVs, and vehicles with 4WD and towing packages. This creates a strong need for the specific expertise requested. **Average Quality:** The quality of service is generally high, as shops must be competent to handle the complex needs of modern GMC trucks and SUVs, especially those used for towing snowmobile trailers, boats, and navigating harsh winter conditions. The shops that thrive are those with specific, verifiable expertise. **Competition Level:** Competition is moderate. While there are few shops within Killington itself, residents are accustomed to driving to Rutland for specialized services. The most successful shops compete on specialized knowledge (e.g., diesel performance, transmission repair) rather than price alone. There is no GM dealership in Killington, which solidifies the position of independent specialists. **Typical Pricing:** Pricing is above the national average, reflecting Vermont's higher cost of living and the specialized nature of the services required. Labor rates typically range from **$130 - $180 per hour**. Diesel and transmission specialists command the highest rates. Given the clientele, shops are accustomed to working on high-value Denali and heavy-duty models, and pricing reflects the quality of parts and level of expertise expected by these vehicle owners.

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 Killington regulations and climate