The Best GMC Repair in Franktown, CO

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

#1

Parker 4x4 & Auto Repair

4.8
(280 reviews)
Verified

A highly-rated, family-owned shop known for its expertise in 4WD systems, diesel performance, and transmission work. They are a go-to for complex diagnostics on modern GMC trucks, including Duramax and EcoTec engines, and are well-regarded for their work on heavy-duty suspensions and towing systems.

11211 Pikes Peak Dr, Parker, CO 80138

Specialties & Features

Duramax diesel service
4WD and towing system service
Heavy-duty truck suspension

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Parker Automotive

4.7
(310 reviews)
Verified

This established shop has a long-standing reputation for honest service and technical excellence. They have specific training and equipment to handle Allison transmissions, GM electronics, and engine diagnostics. Their customer service is frequently praised, making them a trusted choice for Denali owners.

11473 US-85, Parker, CO 80138

Specialties & Features

Allison transmission repair
EcoTec engine diagnostics
Denali luxury features and electronics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Mountain States Auto & Truck

4.6
(190 reviews)
Verified

While located a bit further south, this shop is a dedicated diesel and truck specialist that serves customers from across the region, including Franktown. They focus heavily on Duramax performance, repair, and maintenance, and are experts in the drivability and suspension needs of heavy-duty GMC trucks used for towing and hauling.

18667 N Hwy 105, Monument, CO 80132

Specialties & Features

Duramax diesel service
Towing package maintenance
Allison transmission repair

Business Information

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

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

** The GMC repair market serving Franktown, CO is characterized by high-quality, specialized independent shops located in neighboring commercial hubs like Parker and Monument. Due to Franktown's rural nature and the prevalence of trucks for work and recreation, the demand for expert diesel, transmission, and 4WD service is strong. The competition is not saturated with generic mechanics but consists of a few highly competent specialists who have built their reputation on serving the specific needs of GMC and heavy-duty truck owners. The average quality of service is very high, as these shops compete directly with, and often surpass, dealership service departments by offering more personalized service, often at a lower cost. Typical pricing is competitive for the Denver metro region, with premium rates justified by specialized training, proprietary diagnostic tools, and a focus on complex repairs that general repair shops are not equipped to handle. Customers in this market expect and receive a high level of expertise, particularly for Duramax and Allison systems.

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 Franktown regulations and climate