The Best GMC Repair in Biglerville, PA

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

#1

Stouffer's Automotive & Transmission

4.8
(180 reviews)
Verified

A family-owned and operated business with a stellar reputation for complex transmission and drivetrain work. They are widely regarded as the leading transmission specialist in Adams County, with specific expertise in Allison transmissions found in GMC trucks. Their technicians are also skilled in general diesel diagnostics and 4WD systems.

3145 York Rd, Gettysburg, PA 17325

Specialties & Features

Allison transmission repair
Duramax diesel service
4WD diagnostics

Business Information

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

M & S Auto and Truck Repair

4.7
(150 reviews)
Verified

Known for handling both light-duty and heavy-duty trucks, M & S has built a strong reputation for dependable mechanical repairs. They frequently service local tradespeople and farmers, giving them extensive experience with the suspension, braking, and engine needs of GMC Sierras and Sierras HD, including EcoTec3 gas engines.

4965 York Rd, Gettysburg, PA 17325

Specialties & Features

Heavy-duty truck suspension
EcoTec engine diagnostics
general mechanical repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

B & R Automotive Inc.

4.6
(90 reviews)
Verified

A well-established, full-service auto repair shop known for its honest diagnostics and quality workmanship. While they are a general repair facility, they have specific expertise with GM vehicles and are a trusted local option for GMC owners needing routine maintenance, electrical diagnostics, and repairs on systems like towing packages and emissions.

790 Biglerville Rd, Gettysburg, PA 17325

Specialties & Features

Towing package maintenance
general diagnostics
electrical systems

Business Information

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

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

The GMC repair market in and around Biglerville, PA, is characterized by a few high-quality, independent shops rather than a high volume of competitors. There is no dedicated GMC dealership within the immediate borough, which shifts demand to these established, local specialists. The competition level is moderate but quality is generally high, as these businesses have survived and thrived by building long-term trust within the community. Typical pricing is competitive for a rural Pennsylvania market but can be significant for major repairs like Allison transmission overhauls or Duramax injector replacements, reflecting the specialized knowledge and equipment required. Customers primarily value reliability, expertise, and straightforward communication over the lowest possible price. For highly complex Denali electronics or advanced diagnostics, owners may still consider a dealership in a larger metro area like Harrisburg or Hanover, but for the vast majority of mechanical, transmission, and towing-related needs, the local providers listed are more than capable.

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 Biglerville regulations and climate