The Best GMC Repair in Lone Tree, CO

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

#1

Schomp GMC Service Center

4.4
(450 reviews)
Verified

As the official GMC dealership in Lone Tree, Schomp provides factory-trained technicians and direct access to OEM parts and the latest technical service bulletins. They are the premier destination for warranty work, complex electronics, and maintaining dealer service records. Their service department is equipped to handle everything from routine EcoTec3 maintenance to complex Duramax and Allison transmissions.

8381 Park Meadows Center Dr, Lone Tree, CO 80124

Specialties & Features

Denali luxury features and electronics
Duramax diesel service
Allison transmission repair

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

All Pro Automotive

4.8
(180 reviews)
Verified

A highly-rated independent shop with a strong reputation for specializing in American-made trucks and SUVs. They are known for their personalized service, deep technical expertise, and often more competitive labor rates than the dealership. Their technicians have extensive experience with GM platforms, making them a top choice for dedicated diagnostics and repair.

9633 University Blvd #F, Highlands Ranch, CO 80126 (Located immediately adjacent to Lone Tree)

Specialties & Features

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

Business Information

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

A&R Auto Services

4.7
(90 reviews)
Verified

A well-respected local shop known for its honest diagnostics and high-quality workmanship. They have built a loyal customer base by focusing on comprehensive repairs and building long-term relationships. They are particularly adept at handling the mechanical and suspension needs of GMC trucks, including those used for heavy towing.

9633 University Blvd #A, Highlands Ranch, CO 80126 (Located immediately adjacent to Lone Tree)

Specialties & Features

Heavy-duty truck suspension
towing package maintenance
transmission service

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Lone Tree

The GMC repair market in Lone Tree, Colorado, is robust and competitive, characterized by a clear two-tier structure. The top tier is dominated by the **Schomp GMC dealership**, which offers brand-specific expertise, state-of-the-art diagnostics, and OEM part guarantees, but at a premium price. The second tier consists of high-quality independent shops, primarily located in the adjacent commercial areas of Highlands Ranch, which offer significant cost savings (typically 15-30% lower labor rates) and often more personalized service. These independents, like All Pro Automotive and A&R Auto Services, have successfully carved out niches by specializing in the mechanical and suspension systems that are critical to GMC truck owners. Overall, GMC owners in Lone Tree have access to excellent service options, with the choice often boiling down to a preference for dealership-certified care versus the value and specialized focus of a top-tier independent mechanic.

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 Lone Tree regulations and climate