The Best GMC Repair in Ulm, AR

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

#1

Stuttgart GMC Buick Cadillac

4.5
(180 reviews)
Verified

As the authorized GMC dealership for the region, this is the premier destination for factory-trained service, genuine GM parts, and complex warranty work. Their technicians receive direct GM training and have specialized diagnostic tools for all GMC models, from the Sierra 1500 with EcoTec3 engines to the heavy-duty Denali 3500 with Duramax and Allison powertrains.

2102 S Main St, Stuttgart, AR 72160

Specialties & Features

Duramax diesel service
Denali luxury features and electronics
Allison transmission repair

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

C&R Auto Service & Diesel Repair

4.7
(95 reviews)
Verified

A highly-rated independent shop known for its expertise in diesel performance and repair. They have built a strong reputation for honest diagnostics and quality workmanship on both light and heavy-duty trucks. They are a top alternative to the dealership for complex diesel and transmission issues.

1608 S Main St, Stuttgart, AR 72160

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Carters Pro Automotive

4.3
(70 reviews)
Verified

A well-established, full-service automotive repair shop with a strong local presence. They are known for providing reliable general and specialized repair services for American trucks and SUVs. They handle a wide range of issues from engine diagnostics to transmission service and are a trusted local option for routine and complex repairs.

911 S Main St, Stuttgart, AR 72160

Specialties & Features

EcoTec engine diagnostics
Transmission repair
4WD and towing system service

Business Information

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

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

** The GMC repair market serving Ulm, Arkansas, is characterized by its reliance on the nearby hub of Stuttgart. Due to Ulm's small size and rural setting, there are no dedicated GMC specialists within the city itself. The market is not highly saturated, but the competition in Stuttgart is quality-focused, catering to a regional agricultural and hunting community that relies heavily on capable trucks like the GMC Sierra. **Average Quality:** The quality of service is generally high, with shops needing to maintain strong reputations to survive in a close-knit community. The dealership sets the benchmark for OEM-standard repairs, while the independents compete on price, personalized service, and specific diesel expertise. **Competition Level:** Moderate. While there are several general auto repair shops, only a few have the specific tooling, software, and technician expertise to specialize in the full range of GMC's complex systems, particularly Duramax diesel and Allison transmissions. **Typical Pricing:** Pricing is competitive for a rural market. The dealership (Provider 1) typically commands a premium for OEM parts and factory-certified labor. Independent shops (Providers 2 & 3) generally offer more competitive labor rates, making them an attractive option for out-of-warranty vehicles and performance work. A standard diagnostic fee is common across all top providers.

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 Ulm regulations and climate