The Best GMC Repair in Garden City, KS

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

#1

Conroy Automotive

4.7
(180 reviews)
Verified

Widely regarded as the premier service center for GM trucks in the region. Conroy Automotive has built a strong reputation for its technical expertise, particularly with Duramax diesel engines and Allison transmissions. They are known for handling complex diagnostics and repairs that other shops turn away, serving both personal vehicles and heavy-duty work trucks from the local agricultural and industrial sectors.

2925 E Kansas Ave, Garden City, KS 67846

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension
towing systems

Business Information

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

C & M Auto Service

4.5
(90 reviews)
Verified

A well-established, family-oriented shop known for its honest diagnostics and reliable work. C & M receives consistent praise for its work on a wide range of domestic vehicles, with numerous reviews highlighting successful repairs on GM trucks, including transmission services and engine work. They offer a strong balance of expertise and customer service for both gasoline and diesel powertrains.

602 N Main St, Garden City, KS 67846

Specialties & Features

EcoTec engine diagnostics
General transmission service
4WD
routine maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

S & S Tire and Auto Service

4.4
(120 reviews)
Verified

While S & S is a tire specialist, they have expanded into a full-service auto center with significant capabilities for GM trucks. Their strengths lie in integrating suspension, 4WD, and wheel/tire services—critical for trucks used for towing and off-road. They are a go-to for alignments, lift/leveling kit installation, and repairing the wear-and-tear associated with heavy use.

2923 E Kansas Ave, Garden City, KS 67846

Specialties & Features

Heavy-duty truck suspension
4WD system service
Towing package maintenance
hitch installation

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Garden City

** The GMC repair market in Garden City, Kansas, is heavily influenced by the region's agricultural and industrial economy. This creates a high demand for competent diesel (Duramax) and heavy-duty truck specialists. The market is moderately competitive, not saturated with a large number of dealers, but dominated by a few highly reputable, long-standing independent shops that have earned community trust. **Average Quality:** The quality of service for complex GMC systems is bifurcated. General maintenance is widely available, but expertise in Duramax, Allison transmissions, and advanced electronics is concentrated in the top 2-3 shops, which operate at a very high technical level. **Competition Level:** Moderate. The key competitors are the independent specialists (like Conroy Automotive) who compete on deep technical knowledge. The nearest GMC dealerships are in larger cities like Dodge City or Liberal, making local independents the most convenient and often most cost-effective option for serious repairs. **Typical Pricing:** Pricing is competitive for the region but reflects the specialized nature of the work. Diesel and transmission service commands a premium. Expect labor rates in the **$110-$140/hour** range for these specialists, which is reasonable given the expertise required and is often lower than dealership rates when factoring in travel.

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 Garden City regulations and climate