The Best GMC Repair in Ortley, SD

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

#1

R & M Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in diesel performance and diagnostics. They are the go-to specialists in the region for complex Duramax engine work, Allison transmission servicing, and heavy-duty truck maintenance. Their technicians are known for their problem-solving skills on both powertrain and electronic systems.

900 14th St NE, Watertown, SD 57201

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Abernathy Automotive

4.7
(120 reviews)
Verified

A well-established, full-service automotive center with a strong reputation for handling a wide range of domestic vehicles, including GMC trucks and SUVs. They receive consistently high marks for their diagnostic capabilities, honest assessments, and quality work on everything from EcoTec engines to advanced 4WD and electronic systems.

710 6th Ave SE, Aberdeen, SD 57401

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Watertown Transmission & Auto Care

4.5
(90 reviews)
Verified

While the name highlights transmissions, this provider offers comprehensive auto care with a specific, well-known strength in Allison transmissions common in GMC trucks. They also handle general engine diagnostics, suspension work, and are a trusted local option for transmission-related towing package issues.

900 10th St NE, Watertown, SD 57201

Specialties & Features

Allison transmission repair
Towing package maintenance
General drivetrain service

Business Information

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

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

The GMC repair market for Ortley, South Dakota, is characterized by a reliance on service centers in larger neighboring cities. As a rural community, Ortley does not have the population density to support a standalone GMC specialist. Consequently, the competitive landscape is regional, with Watertown (approx. 30 minutes away) and Aberdeen (approx. 1 hour away) serving as the primary service hubs. The average quality of service for GMC-specific repairs is high among the top providers, who have built their reputations on serving the agricultural and heavy-duty needs of the region. Competition is strong among these top-tier shops, which drives a focus on quality and specialization, particularly in diesel and transmission work. Typical pricing is in line with regional averages; expect to pay $125-$165 per hour for labor. Specialized diesel or transmission diagnostics and repair will command a premium but are competitively priced compared to dealership rates. For major services like a Duramax injector replacement or an Allison transmission rebuild, residents are accustomed to traveling for the required expertise.

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 Ortley regulations and climate