The Best GMC Repair in Independence, LA

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

#1

C&M Auto and Diesel Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in both gasoline and diesel powertrains. They are a go-to for complex diagnostics on modern engines, including the EcoTec3 and Duramax. Their technicians are skilled in transmission servicing, electrical systems, and heavy-duty suspension work, making them a strong all-around choice for GMC Sierra, Canyon, and Yukon/Denali owners.

1717 W Thomas St, Hammond, LA 70401

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Scott's Truck & Auto Repair

4.6
(240 reviews)
Verified

With a long-standing presence in the community, Scott's has built a strong reputation for reliability and honest service. They handle a high volume of domestic trucks and SUVs. Their service offerings explicitly include 4WD system maintenance, towing package diagnostics, and comprehensive transmission work, which aligns perfectly with the needs of GMC owners who use their vehicles for work and recreation.

701 W Morris Ave, Hammond, LA 70403

Specialties & Features

4WD and towing system service
Transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

CORE Diesel & Automotive

4.8
(95 reviews)
Verified

A more specialized, modern shop focused specifically on diesel performance and repair, with equal prowess in advanced automotive systems. While they have a stellar reputation for Duramax performance tuning, they are fully equipped to handle everything from routine Allison transmission service to the complex electronics and infotainment systems found in GMC Denali models. They represent the top tier of technical specialization in the region.

1515 W Thomas St, Hammond, LA 70401

Specialties & Features

Duramax diesel service
Denali luxury features and electronics
Performance towing packages

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Independence, LA, is characterized by a reliance on the broader Hammond service ecosystem. As a rural and semi-rural area with significant agricultural and industrial activity, there is a high demand for competent truck repair. The market is moderately competitive, with several general auto repair shops, but only a handful possess the specific tooling, software, and technician certifications (such as ASE) required for advanced GMC diagnostics, particularly for Duramax diesel and Allison transmission systems. The average quality of service is good, with the top-tier shops like those listed above providing service quality that rivals dealerships, often with more personalized care and lower labor rates. Typical pricing for specialized services is in line with regional averages; a Duramax fuel system service may range from $1,500-$3,000, while an Allison transmission service is typically $300-$500. For complex electrical diagnostics on Denali models, shops often charge a premium diagnostic fee of $150-$200 per hour. Customers are advised to seek out shops with proven expertise, as the complexity of modern GMC vehicles makes generalist mechanics a less viable option for major repairs.

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 Independence regulations and climate