Top 3 GMC Repair Shops in Box Elder

Compare the highest-rated gmc repair mechanics in Box Elder, South Dakota. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Box Elder Diesel & Auto Repair

4.7
(180 reviews)
Verified

A local favorite located directly in Box Elder, this shop has built a strong reputation for honest service and expertise in diesel performance. They are known for their ability to handle everything from routine EcoTec3 maintenance on smaller GMCs to complex diagnostics and repairs on heavy-duty Duramax-powered trucks. Their technicians are well-versed in the latest GMC electronics and towing systems.

101 Main St, Box Elder, SD 57719

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

StangTech Automotive

4.8
(250 reviews)
Verified

While located in Rapid City, StangTech is consistently recommended by GMC owners throughout the Black Hills region for their technical prowess. They have specific certifications and advanced diagnostic tools for GM vehicles. They excel at troubleshooting complex electrical issues found in Denali trims and are specialists in Allison transmission service and rebuilds.

3215 Eglin St, Rapid City, SD 57703

Specialties & Features

Allison transmission repair
Denali luxury features and electronics
EcoTec engine diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Diesel Pros of the Black Hills

4.6
(140 reviews)
Verified

As the name implies, this Rapid City-based shop is a dedicated diesel specialist with a focus on power and performance. They are the go-to for GMC owners with modified trucks or those requiring heavy-duty towing system overhauls and suspension upgrades. Their work is known for its quality and durability, especially for customers who use their trucks for serious towing and off-road applications.

2500 N Plaza Dr, Rapid City, SD 57702

Specialties & Features

Duramax diesel service
4WD and towing system service
Heavy-duty truck suspension

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Box Elder

** The GMC repair market in the Box Elder, SD area is robust and highly competitive, largely driven by the presence of Ellsworth Air Force Base and the region's outdoor recreation culture. The average quality of service is high, as shops must compete for the business of a knowledgeable and demanding customer base that relies heavily on their trucks for work and recreation. **Competition Level:** High. While Box Elder has a few local shops, the primary competitive landscape is in Rapid City, where numerous providers vie for the truck service market. This competition benefits consumers through competitive pricing and a push for specialized expertise. **Typical Pricing:** Pricing is generally in line with national averages for specialized automotive repair. Standard hourly labor rates range from $120-$150 per hour. Diesel-specific work, Allison transmission services, and complex electronics diagnostics command a premium. Due to the high cost of modern truck components, parts costs are significant, but the reputable shops listed above have access to OEM and high-quality aftermarket suppliers to provide cost-effective options where appropriate. Customers should expect detailed, upfront estimates from the top-tier shops.

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 Box Elder regulations and climate