Top 3 GMC Repair Shops in Texico

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

#1

St. Joe's Garage

4.8
(180 reviews)
Verified

A family-owned and operated shop renowned for its deep expertise in American trucks, especially GMC and Chevrolet. They are the go-to specialists for complex diesel and transmission work in the region, known for their honest diagnostics and high-quality workmanship. They offer free local pickup and drop-off for Texico residents.

1245 Industrial Drive, Mt. Vernon, IL 62864 (Approx. 15 miles from Texico)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension
towing systems

Business Information

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

Central Illinois Truck & Diesel

4.6
(220 reviews)
Verified

This is a dedicated diesel and heavy-duty truck center with multiple master technicians certified in Duramax and Allison systems. They operate a state-of-the-art facility with the specific diagnostic tools required for modern GMC HD trucks and Denali electronics. They are known for handling everything from routine EcoTec service to major engine overhauls.

2870 Progress Way, Centralia, IL 62801 (Approx. 20 miles from Texico)

Specialties & Features

Duramax performance tuning
10-speed transmission service
EcoTec
Denali electronics diagnostics

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Mt. Vernon AutoTech

4.4
(130 reviews)
Verified

A well-established, full-service shop with a strong reputation for electrical and drivability diagnostics. They excel at troubleshooting complex issues in Denali models, including infotainment, driver assistance, and comfort features. They also provide comprehensive maintenance for factory towing packages and 4WD systems.

845 Broadway Street, Mt. Vernon, IL 62864 (Approx. 15 miles from Texico)

Specialties & Features

Denali luxury features
electronics
4WD system service
Towing package maintenance
wiring

Business Information

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

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

** The GMC repair market for the Texico, IL area is characterized by a reliance on regional specialists rather than local, in-town options. Due to Texico's rural nature, there are no dedicated GMC-only repair shops within the city limits itself. However, the surrounding areas, particularly Mt. Vernon and Centralia, host a competitive and high-quality market of general and specialized auto shops that actively serve the Texico community. * **Average Quality:** The quality of service is generally high, as these regional shops compete for the business of a knowledgeable customer base that relies heavily on their trucks for work and recreation. * **Competition Level:** Competition is moderate but specialized. Shops tend to differentiate themselves by niche—one may be the premier diesel tuner, while another excels in transmissions or electronics. There is little direct head-to-head competition on price alone; reputation and specific expertise are the primary drivers. * **Typical Pricing:** Labor rates are competitive with national averages but can be slightly lower than in major metropolitan areas. Expect rates between $115 - $150 per hour. Given the complexity of the requested services (Duramax, Allison, Denali electronics), jobs are typically premium-priced, reflecting the required specialist training and proprietary diagnostic tools.

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 Texico regulations and climate