The Best GMC Repair in Kokomo, IN

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

#1

Kokomo GM Superstore

4.6
(280 reviews)
Verified

As the area's primary authorized GMC dealership, this facility is the most equipped for complex diagnostics and repairs. Their service department features factory-trained technicians, direct access to the latest GM technical service bulletins, and genuine GM parts. They are the go-to for warranty work, advanced electronics, and the most current engine and transmission programming.

1940 E Blvd St, Kokomo, IN 46902

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali luxury features and electronics

Business Information

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

Hubler Fleet Services

4.7
(110 reviews)
Verified

While serving a broad commercial fleet clientele, Hubler has built a stellar reputation among local GMC HD truck owners. Their expertise in diesel engines, heavy-duty chassis, and towing systems is exceptional. They are particularly known for their work on Duramax-powered trucks used for serious towing and commercial applications, offering a robust alternative to the dealership.

2315 E Morgan St, Kokomo, IN 46901

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Gettle Automotive & Transmission

4.5
(90 reviews)
Verified

A well-established local independent shop known for its transmission expertise and honest diagnostics. They are a strong choice for Allison transmission service and rebuilds, as well as general powertrain and drivetrain work on GMC trucks and SUVs. They receive consistent praise for their fair pricing and high-quality workmanship on complex repairs.

1015 W Sycamore St, Kokomo, IN 46901

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

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

** The GMC repair market in Kokomo is competitive but segmented. The **Kokomo GM Superstore** holds a dominant position as the sole authorized dealership, setting the benchmark for OEM-specific repairs, especially for complex electronics and diesel systems under warranty. Their pricing is typically at the premium end of the spectrum, reflecting dealership overhead and factory training. The independent market is comprised of several capable shops, but true *specialists* for the requested services are fewer. Shops like **Hubler Fleet Services** have successfully carved out a niche by focusing on the commercial and heavy-duty segment, offering deep, practical expertise on Duramax and chassis components that rivals or even exceeds the dealership for certain applications. General repair shops are abundant, but they often lack the specialized diagnostic tools and proprietary knowledge for advanced GMC systems like the 10-speed transmission or Denali electronics. Pricing is tiered: dealership rates are highest, followed by specialized independents (like Hubler and Gettle), with general mechanics being the most affordable but often lacking the required specialization. For a GMC owner, particularly of a Denali, HD truck, or diesel model, the choice often comes down to the dealership for warranty/complex electronics or a top-tier independent for mechanical and drivetrain expertise, potentially at a better value.

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 Kokomo regulations and climate