The Best GMC Repair in Amagon, AR

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

#1

Pro-Tech Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly-rated, locally-owned shop known for its expertise in diesel performance and diagnostics. They are the go-to specialists in the region for complex Duramax and Allison transmission issues, offering everything from routine maintenance to major repairs and performance tuning.

1202 Hwy 367 S, Newport, AR 72112 (Approx. 15 miles from Amagon)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Jackson County Diesel & Auto

4.6
(95 reviews)
Verified

This shop has built a strong reputation for honest service and technical proficiency with both domestic trucks and SUVs. They handle a wide range of services, with particular skill in 4WD system service, general engine diagnostics (including EcoTec), and towing package installation and maintenance.

1402 Malcolm Ave, Newport, AR 72112 (Approx. 15 miles from Amagon)

Specialties & Features

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

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

C & R Auto Service

4.7
(130 reviews)
Verified

A long-standing, family-operated business known for its reliable service and strong community reputation. While not exclusively a diesel shop, their technicians have extensive experience with GMC vehicles, including suspension work, transmission service, and electrical diagnostics for Denali models.

2004 Hwy 67 N, Newport, AR 72112 (Approx. 15 miles from Amagon)

Specialties & Features

Transmission repair
Denali electronics
Towing package maintenance

Business Information

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

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

** The GMC repair market in Amagon itself is virtually non-existent due to its small size. However, the immediate region, centered on Newport in Jackson County, offers a competitive and capable market for GMC owners. The average quality of service is high, with several shops possessing the specialized diagnostic equipment and training required for modern GMC trucks, particularly Duramax diesel and Allison transmission systems. Competition is healthy among the top 3-4 shops in Newport, which drives a strong focus on customer service and technical excellence. Pricing is typical for a rural/small-town market, generally lower than major metropolitan areas but reflective of the specialized expertise required. For complex issues like Duramax injector replacement or Allison transmission rebuilds, customers should expect premium pricing, but the presence of multiple qualified shops helps keep rates fair. For routine maintenance and less specialized repairs, owners have several excellent and affordable options.

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 Amagon regulations and climate