Top 3 GMC Repair Shops in Lawai

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

#1

Kauai GMC & Auto Repair

4.7
(180 reviews)
Verified

A highly regarded, family-owned shop known for its deep expertise with American trucks and SUVs. They are the go-to specialists on the South Shore for complex GMC diagnostics, particularly for Duramax diesel performance and Allison transmission servicing. Their technicians are continuously trained on the latest GMC technologies.

2-2567 Kaumuali'i Hwy, Kalaheo, HI 96741 (Serves Lawai)

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD and towing system service

Business Information

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

Garden Island Diesel & 4x4

4.5
(95 reviews)
Verified

This shop has built a strong reputation for specializing in the heavy-duty segment of the market. They are the preferred choice for owners of GMC Sierra HD trucks requiring suspension upgrades, towing package maintenance, and diesel engine work. They offer robust solutions for both work trucks and luxury Denali models.

3-3204 Kuhio Hwy, Lihue, HI 96766 (Serves the entire island, including Lawai)

Specialties & Features

Heavy-duty truck suspension
Duramax diesel service
Towing package maintenance

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

South Shore Automotive

4.3
(120 reviews)
Verified

A trusted local full-service shop that has developed a niche in GMC and Chevrolet diagnostics. While they handle general repairs, their strength lies in EcoTec engine diagnostics and modern vehicle electronics, making them a solid choice for Denali owners experiencing issues with infotainment systems, driver aids, and other luxury features.

2-2587 Kaumuali'i Hwy, Kalaheo, HI 96741 (Serves Lawai)

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
General GMC service

Business Information

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

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

** The GMC repair market in and around Lawai, Hawaii, is characterized by a small number of highly specialized, independent shops that fill a crucial niche. Given the island's reliance on trucks for tourism, construction, and personal use, expertise in diesel, 4WD, and towing systems is in high demand. There is no standalone GMC dealership on Kauai, making these independent specialists the primary resource for owners seeking service beyond basic maintenance. The competition level is moderate but specialized; while there are several general mechanics, only a handful possess the specific tools, software, and technician certifications for complex GMC systems like the Duramax/Allison powertrain. Service quality is generally high, as these shops survive on reputation and word-of-mouth in a close-knit community. Typical pricing is above the national average, reflecting the high cost of importing parts and specialized equipment to the island, as well as the premium for expert knowledge. Customers should expect longer wait times for complex parts but can generally expect a high degree of craftsmanship and personalized service.

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 Lawai regulations and climate