Top 3 GMC Repair Shops in Kaycee

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

#1

Kenyon GM

4.5
(180 reviews)
Verified

As the authorized GMC dealership for the region located in the neighboring town of Buffalo, Kenyon GM is the premier destination for complex diagnostics, warranty work, and specialized services. Their technicians are GM-trained and certified, with direct access to the latest technical service bulletins, specialized tools, and genuine GM parts. They are the top choice for Denali electronics, Allison transmission software updates, and advanced engine diagnostics.

800 Hart St, Buffalo, WY 82834

Specialties & Features

Duramax diesel service
GM transmission repair
Denali electronics
programming

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Johnson County Automotive

4.7
(95 reviews)
Verified

A highly respected, long-standing local shop in Buffalo known for its honest diagnostics and high-quality work on domestic trucks. While not a dedicated GMC specialist, their experienced mechanics have deep expertise in the powertrains and systems common to GMC trucks. They are a top-tier independent option for routine maintenance, suspension work, transmission service, and mechanical repairs, often at a more competitive rate than the dealership.

665 S Main St, Buffalo, WY 82834

Specialties & Features

Diesel engine service
transmission repair
heavy-duty suspension

Business Information

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

Powder River Pump & Injection

4.6
(70 reviews)
Verified

This Kaycee-based specialist is the go-to expert for the heart of the Duramax engine: the fuel system. They specialize in diesel injection pump repair, injector replacement, and fuel system diagnostics. For any GMC owner experiencing power loss, hard starting, or smoke issues related to the diesel system, this is the most specialized and critical service provider in the immediate area.

344 Nolan St, Kaycee, WY 82639

Specialties & Features

Duramax diesel fuel systems
diesel performance tuning
diesel diagnostics

Business Information

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

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

The GMC repair market in and around Kaycee, Wyoming, reflects the region's rural and agricultural character. There are no dedicated "GMC-only" specialists within the town itself. The market consists of a tiered system: 1. **The Authorized Dealership (Kenyon GM):** Located in Buffalo (approx. 30 miles away), it sets the benchmark for OEM-standard repairs, especially for complex electronic and transmission programming, but at a premium price point. 2. **General Auto Shops with Truck Expertise:** Shops like Johnson County Automotive offer a strong balance of expertise and value for mechanical repairs (suspension, engine work, general transmission service) and are trusted by the local community. 3. **Niche Specialists:** For critical diesel-specific components, highly focused businesses like Powder River Pump & Injection provide essential, unparalleled expertise that even the dealership may sublet to. Competition is moderate but specialized; pricing is generally competitive with regional averages, though labor rates for diesel and transmission work are at the higher end due to the required expertise. GMC owners in Kaycee are well-served by this ecosystem, but for specific issues, they must be prepared to travel to Buffalo for the most comprehensive services.

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 Kaycee regulations and climate