The Best GMC Repair in Moore, MT
Compare the highest-rated gmc repair mechanics in Moore, Montana. All shops are licensed, insured, and verified through our rigorous screening process.
Lewistown Diesel & Auto Repair
A highly reputable and well-established shop known for its expertise in diesel engine performance and heavy-duty truck repair. They are the go-to provider in Central Montana for complex diagnostics on modern Duramax engines and Allison transmissions. Their technicians are skilled in handling both powertrain issues and the sophisticated electronics found in Denali trim levels.
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Grizzly Automotive
Known for reliable and honest service, Grizzly Automotive has a strong local presence and handles a wide range of domestic trucks. They have specific experience with GMC's 4WD systems and towing package maintenance, including brake controller programming and hitch wiring. They also service the smaller-displacement EcoTec engines found in SUVs and half-ton trucks.
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Central MT Truck & Auto
A solid, family-owned shop that provides comprehensive service for the farming and ranching community. They excel in suspension work, particularly for trucks used for heavy towing and hauling. While they are generalists, they have developed a strong reputation for tackling tough mechanical problems on GM trucks and have the diagnostic tools necessary for modern engine and transmission computers.
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Why These Are the Top GMC Repair Auto Repair Shops in Moore
** The GMC repair market serving Moore, Montana, is characterized by a small number of highly capable, generalist shops located in the regional hub of Lewistown. Due to the agricultural and rugged nature of Central Montana, expertise in diesel engines, 4WD systems, and heavy-duty suspensions is a standard requirement for any successful repair business. Competition is moderate but based heavily on reputation and word-of-mouth rather than marketing. The shops are not GMC-dealer certified but employ technicians with decades of combined experience on GM platforms. Pricing is generally competitive and often lower than in urban areas, but labor rates for highly specialized diesel work are in line with regional averages. Customers prioritize trustworthiness and long-term reliability over speed or luxury amenities. For highly complex Denali electronics or proprietary diagnostics, residents may still consider a dealership in Billings, but the local Lewistown shops are fully equipped to handle the vast majority of repairs and service needs.
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 Moore regulations and climate