Top 3 GMC Repair Shops in Loma

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

#1

GMC of Grand Junction

4.5
(280 reviews)
Verified

As the official GMC dealership for the region, this facility offers the most direct access to factory-trained technicians, genuine GM parts, and the latest diagnostic software. They are the premier destination for warranty work, complex electronics, and specialized services on Denali models and newer vehicles.

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

Specialties & Features

Denali luxury/electronics
Duramax diesel service
Allison transmission repair

Business Information

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

All Pro Transmission & Auto Repair

4.8
(150 reviews)
Verified

Highly regarded for transmission expertise, this independent shop has built a stellar reputation for rebuilding and servicing Allison transmissions, a critical component for GMC trucks. They have expanded their services to include comprehensive diesel engine diagnostics and general repair, making them a top-tier independent alternative.

681 25 1/2 Rd, Grand Junction, CO 81505

Specialties & Features

Allison transmission repair
Duramax diesel service
4WD and towing system service

Business Information

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

Colorado West Diesel & Auto Repair

4.6
(90 reviews)
Verified

This shop focuses specifically on the needs of diesel truck owners in Western Colorado. Their technicians are proficient in Duramax engine performance, emissions system repair, and the heavy-duty suspension and towing systems common on GMC Sierra 2500/3500 models.

758 25 1/2 Rd, Grand Junction, CO 81505

Specialties & Features

Duramax diesel service
heavy-duty truck suspension
towing package maintenance

Business Information

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

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

The GMC repair market serving Loma, Colorado, is characterized by high-quality, specialized service providers concentrated in Grand Junction, approximately 15 miles away. Due to Loma's rural nature and proximity to extensive agricultural, recreational, and energy-sector activities, the demand for competent GMC truck repair—especially for heavy-duty, diesel, and 4WD models—is significant. * **Average Quality:** The market quality is high. Shops must be technically proficient to service the complex Duramax, Allison, and electronic systems found in modern GMCs. Both the dealership and the leading independents invest heavily in training and equipment. * **Competition Level:** Competition is robust but specialized. The dealership holds a monopoly on factory-direct services and warranty work. Independent shops compete by offering deeper mechanical expertise in specific areas (like transmissions or diesel performance), often at a lower labor rate and with more personalized service. * **Typical Pricing:** Pricing is competitive for a regional hub. The dealership typically commands the highest labor rates, reflecting factory training and OEM part costs. Independent specialists offer more flexible pricing, generally 10-20% lower, but premium expertise (e.g., Allison transmission overhaul) commands a premium price across the board. Customers in Loma should expect pricing that reflects the technical specialization required for their vehicles.

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 Loma regulations and climate