The Best GMC Repair in Winslow, IN

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

#1

T & J Diesel & Auto Repair

4.8
(140 reviews)
Verified

A highly-rated, family-owned shop known for its deep expertise in diesel performance and drivetrain repair. They are the go-to specialists in the region for complex Duramax and Allison transmission issues, and they have a strong reputation for honest diagnostics and quality workmanship on heavy-duty trucks and SUVs.

1102 S Main St, Oakland City, IN 47660 (Approx. 8 miles from Winslow)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Pete's Service Center

4.6
(95 reviews)
Verified

A well-established, full-service garage with a long history of serving the local community. They have certified technicians experienced with a wide range of GMC models, from light-duty EcoTec engines to Denali trim electronics and towing system maintenance. Known for reliability and strong customer service.

1000 W Broadway St, Princeton, IN 47670 (Approx. 12 miles from Winslow)

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
General GMC service

Business Information

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

Jasper Engines & Transmissions

4.7
(300 reviews)
Verified

A world-renowned and locally-headquartered company specializing in drivetrain components. While they are a national remanufacturer, their flagship location provides expert installation and repair services. They are the absolute authority for transmission and engine replacements and complex diagnostics, particularly for Allison transmissions.

815 Wernsing Rd, Jasper, IN 47546 (Approx. 20 miles from Winslow)

Specialties & Features

Allison transmission repair
Diesel engine service
Drivetrain diagnostics

Business Information

Years in Business:80 years
Licensed:Yes
Insured:Yes

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

The GMC repair market in and around Winslow, Indiana, is characteristic of a rural area, with a limited number of highly specialized independent shops serving a wide geographical region. There are no dedicated GMC dealerships within Winslow itself, forcing residents to rely on reputable local mechanics or travel to larger nearby towns like Princeton or Jasper. The competition level is moderate among independents, with a high emphasis on reputation and word-of-mouth. Shops that specialize in diesel and transmission work, such as T & J Diesel and the globally-recognized Jasper Engines, are particularly valued. Typical pricing is generally more competitive than dealership rates, with labor hours ranging from $95-$130/hour. The overall quality is high among the top-tier providers, as they build their business on serving a loyal, local customer base that includes farmers, tradespeople, and truck owners who require dependable, expert 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 Winslow regulations and climate