The Best GMC Repair in Atwood, IN

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

#1

Kosciusko Transmission & Auto Care

4.8
(187 reviews)
Verified

A highly regarded, family-owned service center with a strong reputation for complex transmission work, especially on Allison units found in GMC trucks. They also offer comprehensive general repair and are known for their honest diagnostics and expertise with diesel and gasoline powertrains.

2485 E Pierceton Rd, Warsaw, IN 46582

Specialties & Features

Allison transmission repair
Duramax diesel service
4WD and towing system service

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Graber's Service Center Inc.

4.7
(214 reviews)
Verified

A long-standing, trusted local business known for its skilled technicians and ability to handle everything from routine maintenance on EcoTec engines to complex electrical diagnostics and heavy-duty suspension work on GMC Sierras and Denalis.

2002 E Center St, Warsaw, IN 46580

Specialties & Features

EcoTec engine diagnostics
heavy-duty truck suspension
Denali luxury features and electronics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Atwood Automotive

4.5
(89 reviews)
Verified

The primary local option within Atwood itself. This shop is well-known for its personalized service and is the go-to for routine maintenance, state inspections, and common repairs. While they may subcontract highly specialized transmission or diesel work, they are perfectly equipped for towing package maintenance, basic diagnostics, and general service, offering great convenience for local residents.

106 N Seymour St, Atwood, IN 46502

Specialties & Features

Towing package maintenance
general GMC service and repair
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 Atwood

** The GMC repair market for Atwood, Indiana residents is characterized by a reliance on the broader Kosciusko County service network. As a small town, Atwood itself has limited specialized options, with **Atwood Automotive** serving as the convenient local provider for general maintenance and repairs. For the specialized services requested—particularly Duramax diesel, Allison transmissions, and advanced Denali electronics—residents consistently look towards **Warsaw, IN (approx. 10-15 minutes away)**, which acts as the commercial hub for the region. The competitive landscape in Warsaw is strong, with several high-quality, long-established shops like Kosciusko Transmission and Graber's Service Center that possess the specific certifications, proprietary tooling, and deep experience required for complex GMC systems. Pricing is competitive and typical for the Midwest, with general labor rates ranging from **$110 - $150 per hour**. Specialized diesel or transmission work commands a premium. The overall market quality is high, with multiple reputable, family-owned businesses competing on reputation and expertise rather than just price, ensuring GMC owners in the Atwood area have access to top-tier mechanical service.

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 Atwood regulations and climate