The Best GMC Repair in Englewood, CO

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

#1

Phil Long GMC of Denver

4.5
(450 reviews)
Verified

As a direct General Motors dealership, this is the premier destination for factory-trained service, genuine GM parts, and complex warranty work. Their technicians receive continuous GM-specific training, making them the top choice for sophisticated diagnostics on Duramax, EcoTec, and Denali electronic systems.

6101 S Broadway, Englewood, CO 80113

Specialties & Features

Duramax diesel service
Denali luxury features and electronics
Allison transmission repair

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

Fisher GM Service and Parts

4.7
(180 reviews)
Verified

A highly-rated, independent shop that specializes exclusively in General Motors vehicles. Founded by former GM master technicians, they offer dealership-level expertise at more competitive labor rates. They are particularly noted for their work on heavy-duty trucks, towing systems, and transmissions.

4455 S Broadway, Englewood, CO 80113

Specialties & Features

Allison transmission repair
Heavy-duty truck suspension
Towing package maintenance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

A-1 Auto & Transmission

4.3
(120 reviews)
Verified

A well-established local shop with a strong reputation for drivetrain and engine work. While they service all makes, they have developed a significant niche in GMC trucks, especially for transmission rebuilds and diesel engine service. They are a cost-effective alternative for major repairs outside of warranty.

4451 S Broadway, Englewood, CO 80113

Specialties & Features

Transmission repair (Allison
10-speed)
Duramax diesel service
4WD system service

Business Information

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

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

** The GMC repair market in Englewood, Colorado, is robust and competitive, reflecting the region's high ownership rates of trucks and SUVs. The market is bifurcated between **authorized dealerships** and **highly specialized independent shops**. * **Average Quality:** The quality is generally high, with several shops possessing ASE and GM-specific certifications. The presence of specialists like Fisher GM indicates a mature market where independent expertise can thrive alongside dealerships. * **Competition Level:** Competition is strong. Dealerships like Phil Long compete on brand authority, OEM parts, and warranty work, while independents compete on personalized service, lower labor rates (typically 15-30% less), and deep mechanical expertise for older or out-of-warranty vehicles. * **Typical Pricing:** Pricing tiers are clear. Dealerships command a premium, with standard labor rates often exceeding $170/hour. Specialized independents range from $130-$160/hour. General repair shops are less expensive but may lack the specific tools and training for complex GMC systems like Duramax emissions or Denali infotainment. For major services like an Allison transmission overhaul or Duramax injector replacement, customers should expect estimates in the thousands of dollars regardless of provider, though independents often provide significant savings.

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 Englewood regulations and climate