The Best GMC Repair in Ponca, AR

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

#1

Harrison GMC

4.5
(180 reviews)
Verified

As the official GMC dealership for the region, Harrison GMC offers the highest level of factory-specific service. Their technicians are GM-certified and have direct access to the latest technical service bulletins, diagnostic software, and genuine GM parts. This is the premier destination for complex electrical issues, warranty work, and maintaining Denali luxury features.

1200 Hwy 62-65 N, Harrison, AR 72601

Specialties & Features

Denali electronics and features
Duramax diesel service
Allison transmission repair

Business Information

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

Harrison Truck & Auto Repair

4.7
(95 reviews)
Verified

A highly reputable independent shop known for its expertise in diesel engines and drivetrain systems. 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 owners of older or out-of-warranty GMC trucks.

818 S Cherry St, Harrison, AR 72601

Specialties & Features

Duramax diesel service
4WD and towing system service
Heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Ozark Diesel & Auto Service

4.8
(70 reviews)
Verified

This specialist shop focuses almost exclusively on diesel performance and repair, making them a go-to for Duramax owners with specific needs, from routine maintenance to performance upgrades. Their smaller size allows for highly personalized service and deep expertise in complex diesel engine diagnostics and transmission work.

1602 Industrial Park Rd, Harrison, AR 72601

Specialties & Features

Duramax diesel service
Allison transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Ponca, AR is centralized in Harrison, approximately a 30-45 minute drive away. Due to the rural nature of Newton County and the popularity of trucks for both personal and commercial use, the market is competitive in terms of quality but has limited options in terms of volume. Specialization is key; shops must be proficient in diesel, transmission, and 4x4 systems to survive. The presence of a dealership (Harrison GMC) sets a benchmark for OEM standards, while strong independent shops compete by offering more personalized service, often at a lower labor rate. Typical pricing is moderate for the region, with dealership labor rates being the highest. Customers strongly value reputation and word-of-mouth recommendations, making online reviews and long-term community presence critical indicators of reliability. For Ponca residents, accessing top-tier GMC service requires planning for the trip to Harrison.

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 Ponca regulations and climate