The Best GMC Repair in Pierz, MN

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

#1

RPM Diesel & Offroad

4.8
(240 reviews)
Verified

Widely recognized as the premier diesel performance and repair shop in central Minnesota. They have a dedicated focus on Duramax engines, from routine maintenance and emissions system repair to complex performance tuning. Their expertise extends to the Allison transmissions that are mated to these engines, making them a one-stop shop for powertrain concerns on heavy-duty GMC trucks.

15779 Business Hwy 10, Royalton, MN 56373

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Little Falls Auto & Truck Service

4.6
(180 reviews)
Verified

A well-established, full-service shop with a strong reputation for honesty and technical competence. They serve a large fleet of local agricultural and commercial trucks, giving them extensive experience with GM platforms. They are equipped to handle everything from EcoTec engine diagnostics in smaller SUVs to 4WD system service and towing package maintenance on 2500/3500 series trucks.

1200 1st St NE, Little Falls, MN 56345

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Pierz Auto & Repair

4.4
(90 reviews)
Verified

The primary local option within Pierz city limits. As a general repair shop, they are the first choice for many residents for routine maintenance, brake service, and suspension work on GMC vehicles. While they may subcontract out highly specialized Duramax or transmission rebuilds, they are a trusted local business for diagnostics, electrical issues, and general repairs, including those on Denali trim levels.

104 Main St S, Pierz, MN 56364

Specialties & Features

General GMC maintenance
Light suspension work
Electrical diagnostics

Business Information

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

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

** The GMC repair market in the immediate Pierz area is characterized by a single, reliable general-purpose shop (Pierz Auto & Repair) that handles the majority of local day-to-day service needs. For specialized services—particularly those involving **Duramax diesel engines, Allison transmissions, and advanced towing systems**—residents and businesses in Pierz consistently look to specialists in nearby cities like Little Falls and Royalton. The competition for specialized work is moderate but of high quality, with shops like RPM Diesel building a regional reputation that draws customers from a wide radius. Pricing is generally competitive with statewide averages, with standard labor rates for general repair and a premium for diesel/transmission specialists, reflecting the required expertise and equipment. Customers value longevity and word-of-mouth reputation as much as online reviews in this market. For complex issues, the convenience of a local provider is often balanced against the proven expertise of a regional specialist, with most owners opting for the specialist for major powertrain work.

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 Pierz regulations and climate