The Best GMC Repair in New Lisbon, IN

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

#1

Wayne Street Auto Service

4.8
(240 reviews)
Verified

A highly reputable, family-owned shop known for its honest diagnostics and expertise in both domestic and import vehicles. They have specific, recognized expertise in GM trucks, including diesel and transmission work, and are a top-rated service center for the entire Henry County area, frequently serving customers from New Lisbon.

1626 Wayne St, New Castle, IN 47362

Specialties & Features

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

Business Information

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

Knightstown Transmission & Auto Care

4.7
(180 reviews)
Verified

As the name implies, this provider is a regional expert in transmission repair and rebuilding, with specific knowledge of the Allison series. They offer comprehensive general auto repair with a strong focus on domestic trucks, making them an excellent choice for complex GMC powertrain and drivetrain issues.

4208 W US Hwy 40, Knightstown, IN 46148

Specialties & Features

Allison transmission repair
Duramax diesel service
Heavy-duty truck suspension

Business Information

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

GMI New Castle

4.4
(150 reviews)
Verified

This is the only dedicated General Motors specialist on the list. They focus exclusively on GM, Chevrolet, and GMC vehicles. Their technicians have factory-level training, making them the premier choice for diagnosing and repairing complex electronic issues, Denali luxury features, and advanced engine management systems.

2915 South Memorial Dr, New Castle, IN 47362

Specialties & Features

Denali luxury features and electronics
Duramax diesel service
GMC-specific technical service bulletins (TSBs)

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in New Lisbon

** The GMC repair market serving New Lisbon, IN, is characterized by a reliance on service providers in neighboring commercial hubs, primarily New Castle (the county seat) and Knightstown. Due to the rural nature of the area and the prevalence of trucks for both work and personal use, there is strong competition among shops for domestic truck business. The average quality of service is high, with several long-standing, family-owned businesses building their reputation on trust and specialized knowledge. Competition is moderate but focused on expertise rather than price alone. Shops that specialize in transmissions or diesel engines can command premium pricing due to the technical skill required. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages, while general maintenance is competitively priced. For the most complex electronic or luxury feature diagnostics, the dedicated GM specialist (GMI New Castle) is the clear leader, though often at a higher labor rate reflective of their specific training and equipment.

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 New Lisbon regulations and climate