The Best GMC Repair in Carlisle, PA

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

#1

Stouffer's Automotive & Diesel Service

4.8
(240 reviews)
Verified

Widely regarded as the premier independent shop for diesel and truck service in the area. Stouffer's has built an exceptional reputation for its technical depth, particularly with complex Duramax diagnostics and Allison transmission servicing. They are a top-tier choice for owners of heavy-duty Sierra trucks, from routine maintenance to major drivetrain and 4WD repairs.

1251 Harrisburg Pike, Carlisle, PA 17013

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Carlisle Automotive

4.7
(180 reviews)
Verified

A highly trusted, long-standing family-owned business known for its honest diagnostics and high-quality workmanship. While proficient in all GM platforms, they receive consistent praise for their work on SUVs like the Yukon and Acadia, including EcoTec engine service, electronic module diagnosis, and maintaining integrated towing systems.

1231 Harrisburg Pike, Carlisle, PA 17013

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
Denali luxury features and electronics

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes
#3

Ciotti's GMC

4.4
(150 reviews)
Verified

As the local, factory-authorized GMC dealership, Ciotti's is the definitive source for warranty work, complex electronic issues, and factory-specific repairs. Their technicians receive direct GM training and have access to the latest technical service bulletins and proprietary diagnostic tools. This makes them the best option for intricate Denali electronics, new 10-speed transmission software updates, and ensuring repairs meet OEM specifications.

655 N Hanover St, Carlisle, PA 17013

Specialties & Features

Denali luxury features and electronics
GMC 10-speed transmission repair
Factory towing system maintenance

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Carlisle is robust and highly competitive, characterized by a blend of a long-standing, factory-backed dealership and several exceptional independent specialists. The presence of I-81 and the local trucking industry means that shops here are exceptionally well-versed in the needs of heavy-duty, diesel, and towing applications. The average quality of specialized repair is high, pushing all providers to maintain strong technical standards. **Competition** is strong, which benefits the consumer. Independent shops like Stouffer's and Carlisle Automotive compete directly with the dealership (Ciotti's) on quality and often on price for out-of-warranty work. They differentiate themselves through personalized service and deep, niche expertise. **Typical Pricing** follows a clear tier: dealership labor rates are at the premium end, reflecting their overhead and factory-mandated processes. Top-tier independents command rates slightly below the dealership but above general repair shops, justified by their specialized equipment and expertise. For complex diesel or transmission work, the independents often provide the best value, while the dealership is unavoidable for warranty and certain proprietary electronic 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 Carlisle regulations and climate