The Best GMC Repair in Moab, UT

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

#1

Thompson Automotive & Diesel

4.8
(180 reviews)
Verified

Widely regarded as the premier shop for domestic truck and diesel service in Moab. They have built a strong reputation for tackling complex drivetrain, engine, and transmission issues on heavy-duty platforms. Their technicians are known for their diagnostic expertise, particularly with modern emissions systems and powertrain controls, making them a top choice for Duramax and Allison systems.

789 Millcreek Dr, Moab, UT 84532

Specialties & Features

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

Business Information

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

Moab 4x4 Outpost

4.6
(220 reviews)
Verified

While famous for their custom 4x4 builds, their service department has deep expertise in GMC trucks, especially those used for serious towing and off-pavement travel. They are a go-to for suspension upgrades, 4WD system service, and repairing trucks that have been worked hard on the trails. They understand the integration of towing systems with aftermarket and OEM components.

3050 S Hwy 191, Moab, UT 84532

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
EcoTec engine diagnostics

Business Information

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

Rimrock Automotive

4.5
(90 reviews)
Verified

A well-established, full-service auto repair shop known for its reliable and honest service. They handle a significant volume of the local fleet and consumer truck market. While they are generalists, they have specific technicians skilled in transmission work and engine diagnostics for GM vehicles. They are a strong option for routine maintenance, check-engine light diagnostics, and transmission service on both gasoline and diesel GMCs.

834 Kane Creek Blvd, Moab, UT 84532

Specialties & Features

Transmission repair
EcoTec engine diagnostics
General GMC service
maintenance

Business Information

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

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

** The GMC repair market in Moab is niche and highly specialized, reflecting the city's identity. The average quality of service is high due to the demanding local conditions; shops must be competent to handle vehicles subjected to extreme heat, dust, and heavy loads. However, true *specialists* in complex GMC systems like Duramax and Denali electronics are limited to a handful of providers like those listed. **Competition Level:** Moderate to High for general auto repair, but low for true GMC/diesel specialists. The market is saturated with Jeep-specific outfitters, creating a gap for domestic truck expertise. This allows the top shops to command premium pricing. **Typical Pricing:** Pricing is above the national average due to Moab's remote location and tourist-driven economy. Labor rates are typically in the **$150-$180/hour** range for specialist shops. Parts availability can sometimes cause delays, potentially increasing repair time and cost. Customers should expect a premium for diesel and transmission work, but the expertise available is critical for preserving the value and function of a high-end GMC in this environment.

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 Moab regulations and climate