GMC EXPERTS YOU CAN TRUST
When you're searching for reliable GMC repair near me, trust Buckley's Auto Care. Our ASE-certified technicians provide expert service for your GMC, backed by a 3-year/36,000-mile nationwide warranty, treating your vehicle like family.
AAA Approved
Auto Repair Facility
NAPA Auto Care Center
Nationwide network
ASE Certified
Master technicians
3-Year / 36,000-Mile
Nationwide warranty
Family & Veteran Owned
Three generations
60 Years in Delaware
Since 1966
EXPERT GMC SERVICE
Since 1966, Buckley's Auto Care has been the go-to for reliable GMC service, blending tradition with modern automotive expertise.
Our technicians are ASE-certified and regularly trained on the latest GMC models and technologies. This means your truck or SUV receives precise, knowledgeable care, ensuring it performs its best on every journey.
As a NAPA Auto Care Center, all our GMC repairs are backed by a 3-year / 36,000-mile nationwide warranty. We stand behind our work, giving you peace of mind whether you're driving around Wilmington or across the country.
With two locations in Wilmington (1604 E Newport Pike) and Millsboro (28858 Harmons Hill Rd), finding expert GMC repair near you is easy. We proudly serve communities from Hockessin to Georgetown, making quality service accessible for all Delaware drivers.
From routine oil changes and tire rotations to complex transmission work and check engine light diagnostics, we handle all aspects of your GMC's maintenance and repair. Our team ensures your vehicle receives the comprehensive care it needs to stay reliable for years to come.
Specialized Vehicle Care
When you're searching for reliable GMC repair near me in Delaware, you're looking for more than just a shop; you're looking for a team that understands your vehicle and values your trust. At Buckley's Auto Care, we've been serving the communities of Wilmington and Millsboro, and their surrounding areas, with honest, expert automotive service for nearly six decades. From the robust Sierra to the family-friendly Acadia, we know GMC vehicles inside and out, ensuring they stay dependable for your everyday adventures. Our family-owned business, founded on July 6, 1966, by Gene Buckley, has built a legacy of trust and quality, now in its third generation of ownership under Greg Buckley.
Our commitment to quality service is unwavering. Every technician at Buckley's is ASE-certified, meaning they possess the expert knowledge and skills to handle the complexities of your GMC. As a NAPA Auto Care Center, all our repairs are backed by a robust 3-year/36,000-mile nationwide warranty, giving you peace of mind wherever your travels take you. We're also proud to be a AAA Approved Auto Repair facility, a testament to our high standards in customer service and repair quality. Whether you visit our Wilmington location at 1604 E Newport Pike or our Millsboro shop at 28858 Harmons Hill Rd, you'll find the same dedication to excellence.
GMC vehicles are built tough, but even the strongest need regular attention. We offer a comprehensive range of services to keep your truck or SUV running smoothly. This includes everything from routine oil changes to more complex diagnostics. Is your check engine light on? Our team can quickly diagnose and address the issue, preventing minor problems from becoming major headaches. We also specialize in essential maintenance like brake repair, ensuring your GMC has the stopping power you need for safety on the road. And when it comes to keeping your ride smooth and responsive, don't forget the importance of proper wheel alignment.
Beyond these core services, Buckley's Auto Care is equipped to handle nearly any automotive need for your GMC. From intricate transmission repair to ensuring your air conditioning is blowing cold for those Delaware summers, our technicians have you covered. We work on all major domestic, Asian, and European makes, including over 30 vehicle brands, demonstrating our versatility and expertise. Our service areas extend far beyond our immediate locations, reaching communities like Hockessin, Newport, Elsmere, New Castle, Pike Creek, Greenville, and Montchanin in the north, and Georgetown, Longneck, Pelican Point, Peninsula Lakes, and Pot-Nets in the south.
Our story began with Gene Buckley, a championship racer and Firestone regional manager, who instilled a passion for automotive excellence that continues to this day. Greg Buckley, our current owner, proudly carries on this tradition, ensuring that every customer receives the honest, warm, and knowledgeable service that has become our hallmark. As we approach our 60th anniversary in 2026, we reflect on decades of serving our neighbors, building relationships, and keeping their vehicles reliable. When you choose Buckley's, you're not just getting a repair; you're becoming part of our extended family.
Whether you drive a GMC Canyon, Terrain, Yukon, or another model, trust the experts who treat your vehicle like their own. We're here Monday through Friday, 8:00 AM to 5:00 PM, ready to provide the professional service your GMC deserves. For service in Wilmington, call us at (302) 999-8285. For our Millsboro location, please dial (302) 947-4148. Let Buckley's Auto Care be your trusted partner for all your GMC service and repair needs. We look forward to welcoming you.
ASKED & ANSWERED
Real questions Delaware drivers ask us all the time. Don’t see yours? Call our Wilmington shop at (302) 999-8285 or our Millsboro shop at (302) 947-4148.
GMC vehicles, particularly their trucks and SUVs, are known for their durability, but like any vehicle, they can develop specific issues such as transmission problems in older models or certain electrical concerns. Our ASE-certified technicians at Buckley's Auto Care are experienced in diagnosing and repairing these common GMC-specific challenges, ensuring your vehicle gets the precise attention it needs. We're equipped to handle a wide range of services for your GMC, from complex engine diagnostics to routine maintenance.
Absolutely! Buckley's Auto Care in Wilmington, located at 1604 E Newport Pike, is fully equipped to perform all routine maintenance services for your GMC Sierra and other GMC models. From oil changes and tire rotations to factory-scheduled maintenance, our ASE-certified technicians will keep your truck running reliably, just as Gene Buckley intended when he founded our family business in 1966. We ensure your GMC receives the expert care it deserves to serve you well for years to come.
At Buckley's Auto Care in Millsboro, we prioritize quality and reliability for all GMC repairs. As a NAPA Auto Care Center, we use high-quality parts that meet or exceed OEM specifications, ensuring your GMC performs as it should. Our commitment to using the right parts, combined with our ASE-certified expertise, means you can trust the longevity and safety of your repair.
We're proud to have ASE-certified technicians at both our Wilmington and Millsboro locations, meaning they've passed rigorous industry-standard exams and have real-world experience. This certification, combined with ongoing training, ensures our team is continuously updated on the latest vehicle technologies, including those found in your GMC. You can rest assured that your GMC is in knowledgeable and capable hands with our family-owned business.
As a NAPA Auto Care Center, all qualifying repairs performed on your GMC at Buckley's Auto Care come with a robust 3-year / 36,000-mile nationwide warranty. This comprehensive warranty provides you with peace of mind, knowing that the work done on your GMC is backed by a commitment to quality and reliability, no matter where your travels take you. It's just one way we stand behind our expert service for all our Delaware neighbors.
When your GMC Acadia's check engine light illuminates, it's natural to be concerned. At Buckley's Auto Care in Wilmington, our ASE-certified technicians specialize in accurate and efficient diagnostic services. We use advanced tools to quickly pinpoint the exact cause of the warning light, providing you with a clear explanation and an honest assessment of the necessary repairs. We're here to help get your Acadia back on the road safely and efficiently.
Your Trusted GMC Experts
Since 1966, our ASE-certified technicians have provided reliable GMC service for our Delaware neighbors. Visit our Wilmington or Millsboro location for quality repairs backed by a 3-year/36,000-mile warranty.
TWO LOCATIONS · ONE STANDARD
NEW CASTLE COUNTY · DE
1604 E Newport Pike
Wilmington, DE 19804
Mon–Fri · 8:00 AM – 5:00 PM
Our flagship Wilmington shop has been the heart of Buckley's Auto Care since we moved into this 1/2-acre lot in 2006. Conveniently positioned near the I-95 / Route 141 interchange, we're an easy stop for drivers across northern New Castle County.
SUSSEX COUNTY · DE
28858 Harmons Hill Rd
Millsboro, DE 19966
Mon–Fri · 8:00 AM – 5:00 PM
Our Millsboro location brings the same family-owned, AAA-approved Buckley's experience to drivers across Sussex County. Tucked just off Route 5 and Harmons Hill Road, we're a quick stop for the beach communities, retirement neighborhoods, and small fleets that call southern Delaware home.
