The Best GMC Repair in Exline, IA

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

#1

Centerville GM Superstore

4.6
(284 reviews)
Verified

As the closest authorized GMC dealership, this facility is the primary destination for warranty work, complex electronics, and factory-level diagnostics. Their technicians are GM-certified and have direct access to the latest technical service bulletins and proprietary tools for all GMC models, from Sierra HD Denalis with Duramax engines to Acadias with EcoTec3 powertrains.

2500 N 18th St, Centerville, IA 52544

Specialties & Features

Duramax diesel service
Denali luxury features and electronics
Allison transmission repair

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#2

K & M Tire and Service Center

4.7
(118 reviews)
Verified

A highly-rated independent shop known for its expertise in drivetrain and suspension systems. They are a go-to for non-warranty work on heavy-duty trucks, including lift/kits, suspension upgrades, 4WD system service, and towing package installation and maintenance. They have experience with the specific demands of diesel-powered work trucks.

1601 N 18th St, Centerville, IA 52544

Specialties & Features

Heavy-duty truck suspension
4WD and towing system service
Transmission repair

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Mochty's Auto & Truck Repair

4.4
(89 reviews)
Verified

A well-regarded local mechanic shop with a strong reputation for honest diagnostics and dependable service on both gasoline and diesel engines. They are a practical choice for routine maintenance, EcoTec engine diagnostics, and general repairs for GMC trucks, offering a personalized alternative to the dealership.

901 N 18th St, Centerville, IA 52544

Specialties & Features

EcoTec engine diagnostics
General GMC service and repair
Towing package maintenance

Business Information

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

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

** The GMC repair market for residents of Exline, Iowa, is almost entirely serviced by providers in Centerville, the Appanoose County seat located approximately 10 miles away. The market is not highly saturated with specialized competitors, but the existing options provide a clear hierarchy. The authorized dealership (Centerville GM Superstore) anchors the market for factory-specific and warranty services. Independent shops like K & M Tire and Mochty's fill crucial niches, offering specialized mechanical expertise (especially in suspension and drivetrain) and general repair services, often at a more competitive labor rate. Pricing is typical for rural Iowa, with dealership labor rates being higher than independents. For the specialized services requested—particularly Duramax and Allison work—residents are reliant on this small cluster of providers in Centerville, ensuring a decent level of service quality and technical knowledge is available within a short driving distance.

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 Exline regulations and climate