The Best GMC Repair in Lantry, SD

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

#1

H & R Auto & Diesel

4.7
(89 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in diesel engines and heavy-duty truck systems. They are the go-to provider for complex Duramax diagnostics and performance work in the region. Their technicians have deep experience with Allison transmissions and the specific demands of agricultural and towing use.

1121 W Grand Crossing, Mobridge, SD 57601

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Mobridge Automotive

4.5
(142 reviews)
Verified

A well-established full-service shop with a strong focus on GM vehicles. They offer comprehensive diagnostics for both EcoTec and older GM gasoline engines, along with general transmission service and 4WD system maintenance. They are known for their reliable service and long-term presence in the community.

104 E 5th Ave, Mobridge, SD 57601

Specialties & Features

EcoTec engine diagnostics
4WD system service
General transmission service

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

R & S Service Center

4.3
(67 reviews)
Verified

While a smaller operation, R & S Service has built a loyal customer base through personalized service and expertise in electrical systems and general powertrain repair. They are a solid choice for routine towing package maintenance, electronic diagnostics, and suspension work on GM trucks and SUVs.

212 N Main St, Mobridge, SD 57601

Specialties & Features

Towing package maintenance
Electrical/electronics diagnostics
General suspension repair

Business Information

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

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

** The GMC repair market serving Lantry, South Dakota, is characterized by a small number of highly dependable, generalist shops located in the regional hub of Mobridge. Due to the rural, agricultural nature of the area, these shops possess significant experience with the heavy-duty and diesel variants of GMC trucks (Sierra 2500/3500), which are common for farm and towing use. Specialization is more in practice than in marketing; a shop like H & R Auto & Diesel has developed a regional reputation for Duramax work through hands-on experience rather than formal GMC certification, which is uncommon in such a rural market. Competition is moderate but reputation-driven. With few alternatives, shops compete on reliability, honesty, and the ability to fix complex problems without needing to send vehicles to larger cities like Pierre or Bismarck. Pricing is generally competitive for the region, with labor rates typically ranging from $100-$140 per hour. Parts availability can sometimes lead to longer repair times, but the quality of work is consistently high, as these businesses rely on long-term community trust and word-of-mouth referrals for their survival. For highly complex Denali electronics or proprietary transmission programming, owners may still need to travel to a franchised dealership in a major city.

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 Lantry regulations and climate