The Best GMC Repair in Upland, IN

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

#1

Hartley's Auto Repair & Diesel Service

4.8
(180 reviews)
Verified

A family-owned and operated shop widely regarded as the top diesel and drivetrain specialist in the area. They have a strong reputation for technical expertise, particularly with Duramax diesel engines and Allison transmissions. Their technicians are experienced with heavy-duty truck suspensions and towing system diagnostics, making them a prime choice for Sierra 2500/3500 owners.

401 S Main St, Upland, IN 46989

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Jones Automotive

4.6
(120 reviews)
Verified

A well-established, full-service garage known for its honest diagnostics and comprehensive repair capabilities. While not exclusively a diesel shop, they have significant experience with GM vehicles, including EcoTec engine diagnostics and general towing package maintenance. They are a trusted local provider for general GMC maintenance and repair.

220 W Berry St, Upland, IN 46989

Specialties & Features

EcoTec engine diagnostics
General transmission service
4WD and towing system service

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Marion GM Center (Service Department)

4.3
(250 reviews)
Verified

Located in the nearby city of Marion, this is the closest authorized GMC dealership service center. This is the definitive source for warranty work, complex electronics, Denali luxury feature repairs, and factory-trained technicians. They have the proprietary GM tools and software for the most accurate diagnostics, especially for the newer 10-speed transmissions and advanced driver-assistance systems.

2320 N Baldwin Ave, Marion, IN 46952

Specialties & Features

Denali luxury features and electronics
Factory 10-speed transmission repair
GM-specific technical service bulletins

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Upland is characteristic of a small, rural community. It is not saturated with large corporate chains but is instead served by a handful of long-standing, independent shops that have built their reputation on trust and local word-of-mouth. The overall quality of service is high, with a focus on personalized customer care. **Competition Level:** Moderate. While there are only a few shops in Upland itself, they face competition from larger service centers in nearby Marion and Hartford City. This keeps the local shops competitive on price and service quality. **Typical Pricing:** Labor rates are generally lower than the national average and significantly lower than dealership rates. Expect to pay **$90 - $120/hour** at independent shops like Hartley's or Jones Automotive, compared to **$130 - $160/hour** at the Marion GM dealership. Parts pricing will be comparable, though dealerships will exclusively use OEM (Original Equipment Manufacturer) parts. For the specialized services you've requested, residents typically use a combination of providers: local independents like **Hartley's** for diesel and transmission expertise and the **Marion GM Center** for warranty work, complex electronics, and recalls. This hybrid approach ensures access to both specialized, cost-effective repair and factory-certified technical support.

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 Upland regulations and climate