The Best GMC Repair in Bedrock, CO

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

#1

Grand Junction Diesel & Auto Repair

4.8
(240 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in diesel powertrains and heavy-duty trucks. They are the go-to specialists for complex Duramax diagnostics and performance tuning, and they have a dedicated bay for transmission work. Their technicians are known for clear communication and thorough work.

2850 North Ave, Grand Junction, CO 81501

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Off Road Unlimited & Automotive

4.6
(180 reviews)
Verified

This shop has built a strong reputation for specializing in 4WD systems, off-road modifications, and towing packages. They are experts in the electronic and mechanical components of GMC's 4WD systems and are frequently trusted by customers who use their trucks for heavy towing and recreational purposes.

3212 I-70 Business Loop, Grand Junction, CO 81504

Specialties & Features

4WD and towing system service
Towing package maintenance
Suspension lift installations

Business Information

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

Western Slope GMC (Factory Dealership)

4.4
(190 reviews)
Verified

As the area's authorized GMC dealer, they provide factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins. This is the premier choice for warranty work, complex electronics, and diagnosing issues with Denali luxury features that require proprietary GM diagnostic systems.

2424 US Hwy 6 & 50, Grand Junction, CO 81505

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Factory-specified maintenance

Business Information

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

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

** The GMC repair market in the Western Colorado region, which serves Bedrock, is robust and competitive, reflecting the area's reliance on trucks for both work and recreation. The average quality of service is high, with several shops offering diesel and transmission specializations. Competition is strong between independent specialists and the factory dealership, driving a focus on customer service and technical excellence. **Pricing** is tiered: the dealership (Western Slope GMC) typically commands a premium for labor and parts, justified by OEM training and equipment. Independent specialists like Grand Junction Diesel & Auto and Off Road Unlimited offer more competitive labor rates while often providing a more personalized service experience and deeper niche expertise. A customer in Bedrock would need to weigh the cost-benefit of dealership-certified service against the specialized, often more affordable, care of a top-tier independent shop. For complex diesel or transmission work, the independents are often the preferred choice, while for warranty or advanced electronics, the dealership is unrivaled.

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 Bedrock regulations and climate