The Best GMC Repair in Leavenworth, KS

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

#1

Leavenworth Automotive

4.7
(180 reviews)
Verified

A long-standing, family-owned shop widely regarded as the top destination for diesel and transmission work in the area. They have a reputation for tackling complex diagnostics on modern GMC trucks, including EcoTec3 gas engines and Duramax diesels. Their technicians are known for their methodical approach and clear communication.

2320 10th Ave, Leavenworth, KS 66048

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Dave's Complete Auto Care

4.5
(120 reviews)
Verified

Known for its excellent customer service and broad technical capabilities. Dave's is a strong alternative for general GMC maintenance and repair, with specific expertise in 4WD systems, towing package maintenance, and electrical diagnostics that cover Denali luxury features. They are a trusted local name for ongoing vehicle care.

3101 S 4th St STE B, Leavenworth, KS 66048

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Davis GMC Buick (Dealership Service Department)

4.2
(90 reviews)
Verified

As the local GMC dealership, Davis provides factory-trained technicians with direct access to the latest technical service bulletins, specialized tools, and genuine GM parts. This is the premier choice for warranty work, complex Denali electronics, and proprietary transmission programming (especially for the 10-speed). They offer a high level of expertise specific to the GMC brand.

3111 S 4th St, Leavenworth, KS 66048

Specialties & Features

Denali luxury features and electronics
GMC 10-speed transmission repair
Factory-certified diagnostics

Business Information

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

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

** The GMC repair market in Leavenworth is characterized by a few established, high-quality providers rather than intense competition. The presence of Fort Leavenworth and regional agriculture ensures a steady demand for capable truck service. **Average quality** is quite high, with the top independent shops and the dealership maintaining strong reputations for technical competence. **Competition level** is moderate. Customers have clear choices: the dealership (Davis) for brand-specific, warranty, and high-tech work, and top-tier independents (Leavenworth Automotive, Dave's) for specialized diesel/transmission expertise and personalized service, often at a more competitive labor rate. **Typical pricing** follows a standard tier: dealership labor rates are at the premium end, reflecting their factory-specific tools and training. Specialized independents like Leavenworth Automotive command a slightly lower but still premium rate for their diesel/transmission expertise. General repair shops like Dave's offer very competitive pricing for standard maintenance and non-specialized repairs. Overall, customers in Leavenworth have access to competent, reputable service options across different price points and specializations.

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 Leavenworth regulations and climate