The Best GMC Repair in Harrison, AR

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

#1

Crain Automotive Team

4.7
(280 reviews)
Verified

As the only factory-authorized GMC dealership in the immediate area, Crain Automotive Team is the premier destination for all things GMC. Their service department has direct access to GM training, tools, and original equipment manufacturer (OEM) parts. They are best equipped to handle complex electronics, warranty work, and the latest model technologies, including Denali luxury features and advanced towing systems.

1210 US Highway 62/65 N, Harrison, AR 72601

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali electronics
features

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

Harrison Diesel & Auto Repair

4.6
(130 reviews)
Verified

A highly respected independent shop that has built its reputation on expertise in diesel powertrains and heavy-duty truck systems. They are a top alternative to the dealership for owners of older or out-of-warranty GMC trucks, particularly Duramax and heavy-duty models. Reviewers consistently praise their honest diagnostics, quality workmanship, and expertise in complex mechanical repairs.

814 Industrial Park Rd, Harrison, AR 72601

Specialties & Features

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

Business Information

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

AAMCO Transmissions & Total Car Care of Harrison

4.3
(90 reviews)
Verified

As part of a national franchise renowned for transmission work, this location is the go-to specialist for complex transmission issues, specifically for the Allison and GM 10-speed units. While they offer "Total Car Care," their core competency and differentiation lie in transmission repair and rebuilding. This makes them a critical specialist for one of the most expensive and complex repairs a GMC owner can face.

1612 US Highway 62/65 N, Harrison, AR 72601

Specialties & Features

Allison transmission repair
10-speed transmission service
Transmission diagnostics

Business Information

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

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

** The GMC repair market in Harrison, Arkansas, is characterized by a clear hierarchy and reflects the needs of its surrounding agricultural and rural community. The market is not saturated with a high number of options, but the available providers are generally established and reputable, catering to a clientele that depends on their trucks for livelihood. * **Average Quality:** The average quality of specialized GMC repair is good to very good. The presence of a dedicated dealership (Crain) sets a high bar for OEM-standard repairs, while the strong independents like Harrison Diesel provide deep mechanical expertise often at a more competitive labor rate. * **Competition Level:** Competition is moderate. The dealership does not have a direct independent competitor that offers the same full spectrum of brand-specific services. Instead, independents compete by specializing (diesel, transmissions) and often attract customers looking for personalized service or cost savings on older models. * **Typical Pricing:** Pricing is tiered. The dealership (Crain) typically commands premium labor rates aligned with national dealership averages, justified by OEM training, tools, and parts. Independent shops like Harrison Diesel offer slightly more competitive labor rates, while specialist franchises like AAMCO have pricing focused on their core, complex transmission services. Overall, pricing is generally more reasonable than in major metropolitan areas.

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 Harrison regulations and climate