The Best GMC Repair in Grammer, IN

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

#1

T & J Auto & Diesel Service

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both domestic and diesel vehicles. They are a top choice for complex diagnostics on Duramax and EcoTec engines, as well as Allison transmission servicing. Their technicians are known for being thorough and communicative.

2345 Jonathan Moore Pike, Columbus, IN 47201 (Approx. 10 min from Grammer)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

A-1 Auto & Transmission Specialist

4.6
(120 reviews)
Verified

As the name implies, this provider has a strong reputation for transmission work, including the Allison units found in GMC trucks. They also offer comprehensive general repair services and are frequently recommended for 4WD system maintenance and towing package inspections.

1024 Washington St, Columbus, IN 47201 (Approx. 12 min from Grammer)

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Beck's Service Center

4.7
(90 reviews)
Verified

A long-standing, reputable shop with a focus on quality service and customer trust. While they are a full-service garage, they have developed a strong niche in servicing GMC and Chevrolet trucks, including suspension work and electronic diagnostics for Denali models. Their longevity speaks to their consistent reliability.

1919 Illinois St, Columbus, IN 47201 (Approx. 15 min from Grammer)

Specialties & Features

Denali luxury features and electronics
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

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

** The GMC repair market for the Grammer, Indiana area is consolidated within the larger Columbus market. Due to Grammer's small size, there are no dedicated GMC-only specialists physically located within its boundaries. However, the proximity to Columbus provides residents with access to a competitive and high-quality service environment. The average quality of service is quite high, with several independent shops offering expertise that rivals or exceeds the local dealership. These top independents often provide more personalized service and competitive pricing, particularly for specialized diesel and transmission work. Competition is strong, which drives a focus on customer satisfaction and technical proficiency. Typical pricing is market-competitive; expect to pay $120-$160 per hour for labor, with diesel and transmission specialists commanding the higher end of that range. For major services like a Duramax injector replacement or an Allison transmission rebuild, customers can expect quotes in the $3,000 - $7,000+ range, depending on the vehicle and issue. All reputable shops in this area are fully licensed and insured, a standard expectation for businesses of this caliber.

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 Grammer regulations and climate