The Best GMC Repair in Sheridan, IN

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

#1

Dave's Service Center

4.7
(180 reviews)
Verified

A long-standing, family-owned full-service garage known for its honest diagnostics and high-quality work on domestic trucks and SUVs. They are a local favorite for general maintenance and complex repairs on GMC vehicles, with a strong reputation for tackling engine and transmission issues.

201 S Main St, Sheridan, IN 46069

Specialties & Features

EcoTec engine diagnostics
Allison transmission service
general GMC maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Tom O'Brien Chevy GMC Service Department

4.4
(250 reviews)
Verified

As the official dealership for the brand, this is the premier destination for specialized GMC care. Their technicians are GM-certified and have direct access to the latest technical service bulletins, specialized tools, and genuine GM parts. This is the best choice for warranty work, complex electronics, and Denali-specific features.

14925 Herriman Blvd, Noblesville, IN 46060 (Approx. 15 min from Sheridan)

Specialties & Features

Duramax diesel service
Denali luxury/electronics
factory towing package maintenance

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

Cicero Auto & Truck Repair

4.8
(130 reviews)
Verified

While not in Sheridan, this highly-rated shop in nearby Cicero has developed an exceptional reputation for its expertise in diesel engine repair and heavy-duty truck services. They are a top independent alternative to the dealership for Duramax and Allison services, and they are well-versed in 4WD and suspension systems on HD GMC trucks.

1092 S Peru St, Cicero, IN 46034 (Approx. 20 min from Sheridan)

Specialties & Features

Duramax diesel service
heavy-duty truck suspension
4WD system service

Business Information

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

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

** The GMC repair market in and around Sheridan, Indiana, is characterized by a mix of highly capable local generalists and specialized providers in neighboring towns. Sheridan itself, being a small community, is served by trusted local mechanics like Dave's Service Center for most routine and many complex repairs. However, for the most specialized services—particularly Duramax diesel performance, Allison transmission rebuilds, and advanced Denali electronics—residents typically look to the dealership network in Noblesville or highly-rated independents in Cicero and other parts of Hamilton County. The competition level is moderate but quality is generally high, as the rural and semi-rural nature of the area means shops are accustomed to working on trucks and SUVs. Pricing is tiered: local independents offer the most competitive labor rates, specialized independents like Cicero Auto & Truck command a premium for their diesel expertise, and dealership pricing is at the top end, justified by factory-trained technicians and OEM parts. For a GMC owner in Sheridan, the choice often comes down to the specific repair needed, balancing convenience, cost, and required specialization.

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 Sheridan regulations and climate