The Best GMC Repair in Roslyn, SD

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

#1

Day County Auto & Repair

4.7
(112 reviews)
Verified

A long-standing, family-owned full-service shop known for its honest diagnostics and ability to handle everything from routine maintenance on light-duty trucks to complex repairs on heavy-duty Duramax-powered GMC trucks. They have deep roots in the community and are a go-to for agricultural and towing-related vehicle service.

4 W 1st Ave, Webster, SD 57274

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Webster Diesel & Performance

4.5
(89 reviews)
Verified

As the name implies, this shop focuses specifically on diesel powertrains and performance tuning. They are the preferred local experts for Duramax engine diagnostics, turbo issues, and emissions system work. They also have significant experience with the 4WD systems and towing electronics on modern GMC trucks.

815 E 5th St, Webster, SD 57274

Specialties & Features

Duramax diesel service
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes
#3

Roslyn Service Center (Note: This is the only provider physically located in Roslyn)

4.3
(47 reviews)
Verified

A true local general repair shop that serves as the first stop for many Roslyn residents. While not a dedicated "specialist," the owner has decades of experience with GM vehicles. They are highly capable of handling standard transmission service, suspension work, and electrical diagnostics for Denali features, often referring only the most complex diesel engine rebuilds to the larger shops in Webster.

101 Main St, Roslyn, SD 57261

Specialties & Features

4WD and towing system service
General transmission repair
Denali luxury features and electronics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market for Roslyn, South Dakota, is characteristic of a rural, agricultural region. The market is not saturated with competition but is served by a small number of highly dependable, long-standing local businesses. The quality of service is generally high, with a strong emphasis on trust, personal relationships, and practical solutions tailored for heavy-use vehicles like farm trucks and tow vehicles. * **Average Quality:** Good to Very Good. Shops are experienced with the specific demands of rural customers. * **Competition Level:** Low to Moderate. There are few direct competitors, which fosters a cooperative rather than cutthroat environment. Shops often know each other and will recommend another local business if they cannot perform a specific specialty repair. * **Typical Pricing:** Pricing is competitive but not inexpensive. Labor rates are typically lower than in major metropolitan areas, but the complexity of diesel and transmission work commands a premium. Customers can expect fair pricing that reflects the high skill level required for the specialized services requested. A standard oil change on a Duramax is likely $100-$150, while major transmission work can easily run into the $3,000+ range.

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 Roslyn regulations and climate